The low rates of regular exercise and overall physical activity (PA) in the general population represent a significant public health challenge. Previous research suggests that, for many people, exercise leads to a negative affective response and, in turn, reduced likelihood of future exercise. The purpose of this paper is to examine this exercise–affect–adherence relationship from an evolutionary perspective. Specifically, we argue that low rates of physical exercise in the general population are a function of the (...) evolved human tendency to avoid unnecessary physical exertion. This innate tendency evolved because it allowed our evolutionary ancestors to conserve energy for physical activities that had immediate adaptive utility such as pursuing prey, escaping predators, and engaging in social and reproductive behaviors. The commonly observed negative affective response to exercise is an evolved proximate psychological mechanism through which humans avoid unnecessary energy expenditure. The fact that the human tendencies toward negative affective response to and avoidance of unnecessary physical activities are innate does not mean that they are unchangeable. Indeed, it is only because of human-engineered changes in our environmental conditions (i.e., it is no longer necessary for us to work for our food) that our predisposition to avoid unnecessary physical exertion has become a liability. Thus, it is well within our capabilities to reengineer our environments to once again make PA necessary or, at least, to serve an immediate functional purpose. We propose a two-pronged approach to PA promotion based on this evolutionary functional perspective: first, to promote exercise and other physical activities that are perceived to have an immediate purpose, and second, to instill greater perceived purpose for a wider range of physical activities. We posit that these strategies are more likely to result in more positive (or less negative) affective responses to exercise, better adherence to exercise programs, and higher rates of overall PA. (shrink)

Physical exercise is seen as the main ally for health promotion, preventing and protecting the organism from several diseases. According to WHO, there is a tendency of constant growth in the elderly population in the coming years. The regular practice of exercises by the elderly becomes relevant to minimize the deleterious effects of the aging process and to increase the fitness index. Recently, the world population started a confrontation against Corona Virus Disease (COVID-19), which is the most significant public (...) health challenge globally. Although social isolation is a reasonable measure in an attempt to stop contamination by COVID-19, this measure has limited the ability of individuals to exercise outdoors or in gyms and health clubs, which increased the risk of developing chronic illnesses related to a sedentary lifestyle. The critical point is that the recent recommendations on exercise prescription to combat the potentially harmful effects of COVID-19 failure to adequately address resistance exercise interventions as home-based exercise strategy. Thus, in this paper, we discussed the physical exercise as medicine if the training status is enough to protect the elderly against COVID-19 infection, about the role of physical activity on immunosuppression. Possible risks for COVID-19 infection, and the old training methods, such as no-load resistance training as possible resistance exercise strategies and high-intensity interval training, as new proposals of home-based exercise interventions, could perform during the current COVID-19 pandemic. (shrink)

In my paper I will argue for the thesis that spiritual exercises are an essential part of every philosophical life. My arguments are partly historical, partly conceptual in their nature. First, I show that philosophy at each stage of its history was accompanied by spiritual exercises. Next, I provide a definition of spiritual exercises as genuinely philosophical activity. Then I show that the philosophical life cannot be complete if it does not include spiritual exercises.

Acute exercise consistently benefits both emotion and cognition, particularly cognitive control. We evaluated acute endurance exercise influences on emotion, domain-general cognitive control, and the cognitive control of emotion, specifically cognitive reappraisal. Thirty-six endurance runners, defined as running at least 30 miles per week with one weekly run of at least 9 miles (21 female, age 18-30 years) participated. In a repeated measures design, participants walked at 57% age-adjusted maximum heart rate (HRmax) (range 51-63%) and ran at 70% HRmax (...) (range 64-76%) for 90 minutes on two separate days. Participants completed measures of emotional state and the Stroop test of domain-general cognitive control before, every 30 minutes during, and 30 minutes after exercise. Participants also completed a cognitive reappraisal task after exercise. Functional near-infrared spectroscopy tracked changes in oxygenated and deoxygenated hemoglobin levels in the prefrontal cortex (PFC). Endurance exercise elevated positive emotion and cognitive reappraisal success. Endurance exercise reduced Stroop response time and test-evoked PFC oxygenation during exercise. Results suggest that even at relatively moderate intensities, endurance athletes benefit emotionally from running both during and after exercise, and task-related prefrontal cortex oxygenation reductions do not appear to hinder prefrontal-dependent cognitive control. (shrink)

Though Stcherbatsky was eager to present Buddhist logic as broadly consistent with an early twentieth‐century European vision of philosophical research as critical reason unbridled by the presuppositions of religion, this was certainly not the sole source of the tension found in his words. There were at least three major trends in relation to this problematic that can be identified within Buddhist textual traditions. This chapter explores somewhat the elaboration of these alternatives, both in traditional Buddhist and in contemporary academic writings. (...) Against those who have held, however, that the available evidence does not permit us to conclude that there was any interesting relationship between the Buddhist pramāna tradition and those Buddhist intellectual practices that we might characterize as “spiritual exercise,” the author would argue that the very presence of contestation about this within the tradition itself sufficiently demonstrates that the possibilities of such a relationship were well understood. (shrink)

The authors propose that the third philosophical movement is not an ordinary thought for (re)thinking innovation. Originating from the origins of philosophy more than 2,500 years ago, spiritual exercises are much more often called upon to think about lifestyle than the development of new products or services. All ancient philosophy is a spiritual exercise, an expression that refers to any practice intended to transform, in oneself or in others, the way of living, of seeing things. This notion of spiritual (...) exercise was developed in the different schools of antiquity, mainly among the Stoics, but also among the Epicureans and Cynics. Focusing on the innovator is fundamental, and today's cannot be tomorrow's for the many reasons. No one other than the innovator can imagine, build and develop the world of tomorrow. It is therefore essential that the latter adopt a philosophical way of life based on spiritual exercises. (shrink)

Exercise may influence components of executive functioning, specifically cognitive control and action monitoring. We aimed to determine whether high level exercise improves the efficacy of cognitive control in response to differing levels of conflict. Fitter individuals were expected to demonstrate enhanced action monitoring and optimal levels of cognitive control in response to changing task demands. Participants were divided into the highly active or low-active group based on self-reported activity using the International Physical Activity Questionnaire. A modified flanker task (...) was then performed, in which the level of conflict was modulated by distance of distractors from the target and congruency of arrows. Electroencephalography was collected during 800 trials; trials were 80% congruent, 20% incongruent, 50% close, and 50% far. The error-related negativity and error positivity were extracted from the difference wave of correct and incorrect response locked epochs, the N2 from the difference wave of congruent and incongruent stimulus locked epochs and the P3 from stimulus locked epochs. The HA group showed a larger Pe amplitude compared to the low-active group. Close trials elicited a larger N2 amplitude than far trials in the HA group, but not the low-active group, the HA group also made fewer errors on far trials than on close trials. Finally, the P3 was smaller in the lowest conflict condition in the HA, but not the low-active group. These findings suggest that habitual, high levels of exercise may influence the endogenous processing involved in pre-response conflict detection and the post-error response. (shrink)

The study aims to help primary and secondary school students develop a good habit of physical exercise by exploring the current situation of physical exercise of primary and secondary school students and analyzing the factors affecting their physical exercise. Then, intervention strategies are figured out for different groups of students and help them develop a good habit of physical exercise. From the perspective of educational psychology and parents’ entrepreneurship education, the research on the physical exercise (...) of primary and secondary school students is conducted by a questionnaire survey, mathematical statistics and literature review. A total of 280 students from five schools in Tianjin are selected as the research subjects, and the current situation of students’ physical exercise in these five schools is investigated. The results show that 40.5% of boys and 39.4% of girls can take physical exercise more than three times a week; 48.9% of the students do physical exercise for more than 30 mins each time; the students who usually take regular exercise at school account for 82.1%. The physical exercise that students always do is running, badminton and table tennis, which rank the top three among the sports they do. The students usually play basketball, volleyball, and football, and they rarely do the sports like swimming, Wushu, and aerobics. This result is closely related to the characteristics and places of primary and middle school students. The survey shows that the physical exercise awareness of most primary and secondary school students is correct; most students can participate in physical exercise, but few students can do it regularly; parents’ support, parents’ habits of doing exercise, and family’s spending on physical exercise have a significant impact on developing students’ habits of doing physical exercise. Based on the above, it is concluded that the primary and secondary stage is very important for students. Physical education teachers should follow the principle of teaching different students with different methods, enrich teaching materials, and improve teaching quality. The study provides a reference for the reform of PE to guide primary and middle school students to participate in sports activities, improving students’ physical quality. (shrink)

This full-color, user-friendly book features simple meridian exercises that combine breathing, movement, stretching, and focused attention to improve overall balance and flexibility. The book identifies specific meridian exercises to alleviate common ailments, including headaches, colds, and the flu, as well as more serious conditions, such as high blood pressure, diabetes, and thyroid disorders. Meridian exercise is a technique developed and perfected over the course of thousands of years in the Asian healing arts traditions. This book includes the following features: (...) Low-impact, time-efficient exercises that relieve stress, restore physical health, and rebalance the mind Step-by-step instructions with accompanying photos for dozens of exercises specifically designed for common symptoms Breathing and relaxation techniques to awaken innate healing power and. (shrink)

This paper defends the possibility of doxastic freedom, arguing that doxastic freedom should be modelled not on freedom of action but on freedom of intention. Freedom of action is exercised by agents like us, I argue, through voluntary control. This involves two conditions, intentions-reactivity and reasons-reactivity, that are not met in the case of doxastic states. Freedom of intention is central to our agency and to our moral responsibility, but is not exercised through voluntary control. I develop and defend an (...) account of freedom of intention, arguing that constitutive features of intention ensure that freedom of intention cannot require voluntary control. Then I show that an analogous argument can be applied to doxastic states. I argue that if we had voluntary control of intentions or of doxastic states, this would actually undermine our freedom. (shrink)

“Exercise starts and ends in the brain”: this was the title of a review article authored by Dr. Bengt Kayser back in 2003. In this piece of work, the author highlights that pioneer studies have primarily focused on the cardiorespiratory-muscle axis to set the human limits to whole-body exercise tolerance. In some circumstances, however, exercise cessation may not be solely attributable to these players: the central nervous system is thought to hold a relevant role as the ultimate (...) site of exercise termination. In fact, there has been a growing interest relative to the “brain” response to exercise in chronic cardiorespiratory diseases, and its potential implication in limiting the tolerance to physical exertion in patients. To reach these overarching goals, non-invasive techniques, such as near-infrared spectroscopy and transcranial magnetic stimulation, have been successfully applied to get insights into the underlying mechanisms of exercise limitation in clinical populations. This review provides an up-to-date outline of the rationale for the “brain” as the organ limiting the tolerance to physical exertion in patients with cardiorespiratory diseases. We first outline some key methodological aspects of neuromuscular function and cerebral hemodynamics assessment in response to different exercise paradigms. We then review the most prominent studies, which explored the influence of major cardiorespiratory diseases on these outcomes. After a balanced summary of existing evidence, we finalize by detailing the rationale for investigating the “brain” contribution to exercise limitation in hitherto unexplored cardiorespiratory diseases, an endeavor that might lead to innovative lines of applied physiological research. (shrink)

Pierre Hadot, whose inaugural lecture to the chair of the History of Hellenistic and Roman Through at the Collège de France we are publishing here, is one of the most significant and wide-ranging historians of ancient philosophy writing today. His work, hardly known in the English-reading world except among specialists, exhibits that rare combination of prodigious historical scholarship and rigorous philosophical argumentation that upsets any preconceived distinction between the history of philosophy and philosophy proper. In addition to being the translator (...) and author of monographs on Plotinus, Vitorinus, Porphyry, and many others, Hadot’s most important general philosophical work is entitled Exercises spirituels et philosophie antique.1 Combined with detailed studies of Socrates and Marcus Aurelius, this work presents a history of spiritual exercises from Socrates to early Christianity, an account of their decline in modern philosophy, and a discussion of the different conceptions of philosophy that have companied the trajectory and fate of the theory and practice of spiritual exercises. Hadot’s “Forms of Life and Forms of Discourse in Ancient Philosophy” provides an overview of his major themes and preoccupations, and gives some indication of the historical scope of his work. This lecture also illuminates the methodological problems one faces in studying the history of thought, especially problems concerning the evolution, reinterpretation, and even misunderstanding of the meaning and significance of philosophical terminology. In this brief introduction, I can do no more than attempt to provide a context for Hadot’s inaugural lecture, by way of summary of his major work, and, more specifically for reader’s of Critical Inquiry, to sketch the profound importance that Hadot’s writings had for the last works of Michel Foucault. Arnold I. Davidson, executive editor of Critical Inquiry, is associate professor of philosophy and a member of the Committees on the Conceptual Foundations of Science and General Studies in the Humanities at the University of Chicago. He introduced and edited the “Symposium on Heidegger and Nazism” . He is currently working on the history of horror as it relates to the epistemology of norms and deviations. (shrink)

This article investigates the relationship between Neoplatonism and Christianity in Augustine’s conception of spiritual exercises. It focuses on the proem to the Confessions, where, in nuce, Augustine mentions many of the great themes of his work. The relationship between Neoplatonism and Christianity in this section seems to be complex, dynamic, and far from “either / or,” a detail which confirms some trends in the recent literature. This article contributes to better understanding of Augustine’s spiritual exercises as well as to the (...) long-running dispute about the role played by Neoplatonism within Augustine’s Christian philosophy. (shrink)

ObjectivesThe aims of this research were to compare the levels of physical activity of eHealth users and non-users, to determine the effects of these technologies on motivations, and to establish the relationship that could exist between psychological constructs and physical activity behaviors.MethodsThis cross-sectional study involved 569 adults who responded to an online questionnaire during confinement in France. The questions assessed demographics, usage of eHealth for exercise and physical activity, and behavioral levels. The questionnaire also measured the constructs of Social (...) Cognitive Theory, the Theory of Planned Behavior, and automaticity facets toward eHealth for exercise and physical activity.ResultsParticipants who were users of eHealth for exercise and physical activity presented significantly higher levels of vigorous physical activity and total physical activity per week than non-users. The chi-square test showed significant interactions between psychological constructs toward eHealth and physical activity levels. Self-efficacy was significantly and negatively correlated with walking time per week. Concerning the automaticity facets, efficiency was positive and significantly correlated with vigorous physical activity levels per week. Then, regressions analyses showed that self-efficacy and automaticity efficiency explained 5% of the variance of walking minutes per week and vigorous physical activity per week, respectively.ConclusionThis study has shown that people during confinement looked for ways to stay active through eHealth. However, we must put any technological solution into perspective. The eHealth offers possibilities to stay active, however its benefits and the psychological mechanisms affected by it remains to be demonstrated: eHealth could be adapted to each person and context. (shrink)

This chapter contains sections titled: The State of Play Particles and Relativistic Mass Increase Tachyons.

According to one prominent view of exercising abilities (e.g., Millar 2009), a subject, S, counts as exercising an ability to ϕ if and only if S successfully ϕs. Such an ‘exercise-success’ thesis looks initially very plausible for abilities, perhaps even obviously or analytically true. In this paper, however, I will be defending the position that one can in fact exercise an ability to do one thing by doing some entirely distinct thing, and in doing so I’ll highlight various (...) reasons (epistemological, metaphysical and linguistic) that favor the alternative approach I develop over views that hold that the exercise of an ability is a success notion in the sense Millar maintains. (shrink)

As physical exercise benefits both physical and psychological health of college students, it is important to promote the habit of physical exercise among them. This study adopted the Health Action Process Approach model to understand the exercise intention–action link and determine the moderating role of self-efficacy. We recruited 242 students from a university in China and asked them to complete a six-wave survey. The survey results indicated that exercise intention was positively related to both coping planning (...) and action planning, which pave the way to performing the action of exercise. However, such mediation effects varied under conditions of self-efficacy. Participants with high self-efficacy exhibited stronger relationships between intention and planning, and between planning and action. The study results suggest that planning has a time-lagged mediation effect in the relationship between intention and action. Additionally, the findings shed light on the moderating role of self-efficacy, which can be useful in developing health-promotion strategies for college students. (shrink)

IntroductionDespite the fact that group fitness instructors serve as significant role models with potentially great impact on class participants' motivation for exercise, they are a very under-researched group. The aim of this study was therefore to examine group fitness instructors' motivational regulations for exercise, and how these motivational regulations can predict symptoms of exercise dependence and body image concerns.MethodsGroup fitness instructors from the largest fitness companies in Norway completed an online survey with reference to the Situational Motivation (...) Scale, the Exercise Dependence Scale, the Eating Disorders Inventory subscales drive for thinness and body dissatisfaction, and their weekly amount of exercise and instruction.ResultsThe instructors scored high on identified regulation and intrinsic regulation for exercise. EDS total score was positively correlated with all SIMS subscales and weekly instruction was positively correlated with Intrinsic regulation. Multiple hierarchical regression analyses found that both self-determined motivational regulations as well as external regulation positively predicted their EDS score. External regulation positively predicted EDI-DT, and EDI-BD.ConclusionGroup fitness instructors seem highly intrinsically motivated for exercise, which is hypothesized to have a positive impact on group fitness class participants. High self-determined exercise behavior does not seem to buffer against symptoms of exercise dependence within this specific population. There is a need for awareness of group fitness instructors who show high exercise dependency scores due to the link to body image concerns, amotivation and external regulated motivation. (shrink)

This article investigates the relationship between Neoplatonism and Christianity in Augustine’s conception of spiritual exercises. It focuses on the proem to the Confessions, where, in nuce, Augustine mentions many of the great themes of his work. The relationship between Neoplatonism and Christianity in this section seems to be complex, dynamic, and far from “either / or,” a detail which confirms some trends in the recent literature. This article contributes to better understanding of Augustine’s spiritual exercises as well as to the (...) long-running dispute about the role played by Neoplatonism within Augustine’s Christian philosophy. (shrink)

AUGUSTINE'S MATURE, ANTI-PELAGIAN UNDERSTANDING OF HUMAN AND divine willing might appear to conflict with his advocacy of human striving to "make progress in righteousness" through various practices of personal reformation. In this essay I consider exercises such as reading and listening to scripture, fasting, and Eucharistie worship; I argue that although deep tensions exist in Augustine's account, ultimately they are not contradictions. Furthermore, recent attempts to retrieve "spiritual exercises" or askesis for contemporary ethical reflection would do well to grapple with (...) Augustine's thought and practice in this area. (shrink)

An abundance of data unequivocally shows that exercise can be an effective tool in the fight against obesity and its associated co-morbidities. Indeed, physical activity can be more effective than widely-used pharmaceutical interventions. Whilst metformin reduces the incidence of diabetes by 31% (as compared with a placebo) in both men and women across different racial and ethnic groups, lifestyle intervention (including exercise) reduces the incidence by 58%. In this context, it is notable that a group of prominent medics (...) and exercise scientists recently sent a well-publicised letter to the General Medical Council and Medical Schools Council calling for the introduction of evidence-based lifestyle education into all medical curricula. The letter warns that there is a lack of understanding of the impact that exercise and nutrition can have on physical health amongst doctors. In the absence of an educational overhaul, the signatories warn that the government is likely to fail to reach its goal of preventing tens of thousands of premature deaths from heart disease and cancer by 2020. Whilst we agree with the need to address this apparent lack of understanding, we argue that the ethical justification of doing so is not limited to this broadly beneficence-based justification. There is also a justification grounded in the duty of non-maleficence, that is, the duty to avoid unreasonably harming patients. This duty requires that doctors refrain from (i) preventing patients from undergoing beneficial treatment without good reason, (ii) exposing patients to unreasonable risks and (iii) reducing the therapeutic effect of an effective medical intervention. This requires an understanding of the physical impact of exercise. (shrink)

The influence of St. Ignatius of Loyola's Spiritual Exercises on Descartes’ work, including the Meditations, has been recognized and discussed by many historians. I just mention a few fairly recent and easily accessible instances. In The Metaphysics of Descartes, J. L. Beck suggests that the literary form of the Meditations is most likely due to the Ignatian meditations to which Descartes had been exposed during his training at the Jesuit college of LaFlèche. Arthur Thomson in ‘Ignace de Loyola et Descartes’ (...) traces some elements in Descartes’ method and psychology to Ignatian sources, mainly focusing on the Discourse. (shrink)

Background: Positive effects of acute exercise on cognitive performances in general inspired research that investigated the effects of acute exercise on specific cognitive subdomains. Many existing studies examined beneficial effects of acute exercise on subsequent set shifting performance in healthy adults. Set shifting, a subdomain of executive function, is the ability to switch between different cognitive sets. The results of existing studies are inconsistent. Therefore, a meta-analysis was conducted that pooled available effect sizes. Additionally, moderator analyses were (...) carried out to identify covariates that determine the magnitude of exercise-induced set shifting benefits.Methods: Medline, PsycINFO, and SPORTDiscus were searched for eligible studies. Hedges' g corrected standardized mean difference values were used for analyses. Random-effects weights were applied to pool effects. Potential moderation of the effect of acute exercise on subsequent set shifting performance by exercise intensity, type of exercise, participants' age, and type of control group were examined.Results: Twenty-two studies were included into analysis. All aggregated effect sizes ranged from small to moderate. Overall, a small significant beneficial effect was revealed. Heterogeneity of included effect sizes was moderate and significant. Moderator analyses revealed a larger average effect in older adults than for studies examining younger adults. Light exercise led to larger effects than moderate or vigorous exercise. Studies testing acute exercise against active control groups showed a noticeably smaller average effect than studies that used passive or cognitive engaging control groups. Interestingly, application of resistance or aerobic exercise led to no different average effect sizes. However, none of the tested covariates reached statistical significance.Conclusion: Acute exercise improves subsequent set shifting performance. However, effect sizes are small, making the relevance for everyday life questionable. The results indicate that older adults benefit more from acute exercise than younger adults do. Light intensity exercise seems most effective while the type of exercise does not seem to influence the magnitude of effects. Research designs with active control groups show the smallest average effect, raising concerns about placebo effects.PROSPERO registration number: CRD42019138799. (shrink)

The work of Pierre Hadot can highlight understudied aspects of the work of Thomas Aquinas. Hadot offers two key concepts in his study of ancient philosophy: philosophy as a “way of life” and “spiritual exercises”, which help us to approach Thomas, especially given his regular use of the term “spiritual exercise” and the concept of “exercise.”.

`From Aristotle to Us', the conference held at La Trobe University in May 2007, names a powerful and highly influential Romantic trajectory, one which posits a particular conception of the ancients, a particular conception of the moderns, and a complex conception of the relationship between the two. Using the modern Olympic Revival as a case study and a case in point, this article argues that such `exercises' in Greek appropriation always operate with largely unstated assumptions about the nature of the (...) present's relation to the past, and the enormously complex quality of the Greek past. In becoming self-critical about such appropriations of the Classical legacy, contemporary critics are forced to contend with the spectre of religion, a topic that `Greek exercises' almost inevitably carve in high relief. The article concludes with an historiographic meditation on varying images of `paganism' in contemporary culture, images that link the Greeks to athletics to such modern and post-modern `revivals'. (shrink)

Concerns over the carbon footprint resulting from the manufacturing, usage and disposal of hardware have been growing. The right-to-repair legislation was introduced to promote sustainable utilisation of hardware by encouraging stakeholders to prolong the lifetime of products, such as electronic devices. As there is little empirical evidence from a consumer perspective on exercising the right to repair, this study aims firstly to examine the factors that underpin consumers’ intention to repair their hardware and secondly to investigate the perceived outcomes of (...) repair practices. Based on 510 responses, the results showed that intention to repair is dependent on three groups of factors, namely the facilitators of pro-environmental behaviour, repair-related factors and beliefs about legislation. If consumers have a stronger intention to repair, they have a stronger feeling of emotional self-assurance, satisfaction with the repair decision and the technology manufacturer, an intention to engage with the manufacturer and a positive perception of a repaired device’s performance. The findings contribute to the literature on sustainable behaviour and the right to repair, offering insight for policymakers and manufacturers about the strategies facilitating the wider adoption of repair practices. (shrink)

The purpose of this study was to observe whether aerobic exercise is able to alleviate the impairment of cognitive control ability in college students by sleep deprivation through cognitive control and blood-based markers. Taking 30 healthy college students as participants, using a random cross-over design within groups, respectively perform one night of sleep deprivation and one night of normal sleep. The exercise intervention modality was to complete a 30-min session of moderate-intensity aerobic exercise on a power bicycle. (...) Change in cognitive control was assessed using the Go/NoGo task paradigm; 5-ht and blood glucose contentwere determined by enzyme-linked immuno sorbent assay and glucose oxidase electrode Measurement, respectively. The results showed that sleep deprivation could significantly reduce the response inhibition ability and response execution ability, and significantly reduce the blood 5-ht content. Thirty minutes of moderate intensity aerobic exercise intervention significantly increased response inhibition ability and response execution ability, significantly increased blood 5-ht content, and did not change serum glucose levels. Conclusion: An acute aerobic exercise can alleviate the cognitive control impairment caused by sleep deprivation, and 5-ht may be one of the possible mechanisms by which aerobic exercise alleviates the cognitive control impairment caused by sleep deprivation. (shrink)

This article is an interrogation of a small practical project I recently undertook to examine the relation between ‘studio exercises’, commonplace in creative practices, and ‘training’ that is typical of corporate environments, to see how this affects the use of technology in each context. This project titled ‘Office Exercise’ focuses on the relationship between the roll of ‘experiment’ and ‘exercise’ in the production of creative work involving technology. As a series of works ‘Office Exercise’ examines creative practice (...) involving technology and the tensions it produces between the artistic applications of technology to a given situation and the simultaneous proficiency/competency of the use of this technology. (shrink)

This book unfolds a vision for philosophical theology centered on the practices of the care of the self, the city, and creation. Rooted in Paul’s articulation of the wisdom of the cross, and in conversation with ecological, radical, and political theologies; continental philosophy; and political ecology, it addresses the challenge of injustice and ecological catastrophe. Part one reads 1 Corinthians as an exercise in reading and writing that shapes and changes relationships and capabilities. Part two follows this alternative path (...) for theology through Derrida and Kierkegaard, and neglected trajectories in Origen, Augustine, and Luther. Along the way, reading and writing are explored as exercises that transform selves, communities, and even habitats. They are creaturely acts that can scandalize the dominant orders of consumption and competition for the ends of love and justice. This is a philosophical theology engaged with political ecology, exercises that help cultivate new creation. (shrink)

ABSTRACT ‘Facts remain robust only when … supported by a common culture,’ observes Bruno Latour. Current debates over the veracity of climate change are, in actuality, crises of facts. Questions of facticity have, moreover, precipitated a deeper issue – the prospects of unshared, ‘alternative’ worlds. Climate science believers have one world, climate change deniers another, creating what Latour calls ‘epistemological delirium.’ Following Latour, the paper turns to Pierre Hadot’s description of Stoic physics and understanding of philosophy as spiritual exercise. (...) Finally, taking up both Latour’s claims of ‘alternative worlds’ and Hadot’s notion of spiritual exercise, this paper explores the possibilities of shared practices in light of unshared realities. (shrink)

According to one prominent view of exercising abilities, a subject, S, counts as exercising an ability to ϕ if and only if S successfully ϕs. Such an ‘exercise-success’ thesis looks initially very plausible for abilities, perhaps even obviously or analytically true. In this paper, however, I will be defending the position that one can in fact exercise an ability to do one thing by doing some entirely distinct thing, and in doing so I’ll highlight various reasons that favor (...) the alternative approach I develop over views that hold that the exercise of an ability is a success notion in the sense Millar maintains. (shrink)

The paper takes into consideration the different degrees of power and control that can be exercised by the mediator/arbitrator. This issue is investigated with particular regard to such aspects as the nature of the ADR procedure adopted, the cultural context in which the procedure takes place, and the formulation of specific legal norms. The analysis both of a few arbitration rules and some data from real arbitral proceedings shows great reliance on the arbitrator’s discretion and use of common sense, which (...) is in line with the idea itself of arbitration. Moreover, the high degree of power autonomy enjoyed by the arbitrator during the whole procedure derives from the presupposition that the parties accept the arbitrator’s personal opinion and final judgment and from the fact that the majority of the disputes in international commercial arbitration are of a technical and complicated nature. The analysis also shows that the legal background of most arbitrators tends to surface even when they are involved in alternative dispute resolution proceedings and is clearly visible in the orderly allocation of turns and the strict control over the procedures to be followed. Especially when arbitrators are lawyers or judges, they tend to promote a feeling of belonging to the same professional community, which induces a greater spirit of cooperation and a lowering of the control level. (shrink)

This study introduces the concept of moral imagination in a work context to provide an ethical approach to the controversial relationships between dirty work and dirty workers. Moral imagination is assessed as an essential faculty to overcome the stigma associated with dirty work and facilitate the daily work lives of workers.The exercise of moral imagination helps dirty workers to face the moral conflicts inherent in their tasks and to build a personal stance toward their occupation. Finally, we argue that (...) organizations with dirty work groups should actively adopt measures to encourage their employees' exercise of moral imagination. This study investigates how organizations might create conditions that inspire moral imagination, particularly with regard to the importance of organizational culture as a means to enhance workers' moral sensitivity. Furthermore, this investigation analyzes different company practices that may derive from a culture committed to moral imagination. (shrink)

This paper discusses poetry as a site of what Pierre Hadot calls “spiritual exercises,” with particular reference to China's greatest poet, Du Fu (712–70 C.E.). While Hadot's work has bridged gaps between (i) philosophy and religion and (ii) theory and practice, this paper suggests that spiritual exercises can also blur the modern separation between form and content. It argues for the possibility of poetry as philosophy; that is, philosophy in a less-recognized form. If poetry can be spiritual exercise and (...) if spiritual exercise with its goal of self-transformation is the core of philosophy, then we may be able to treat poetry as one form of philosophy. The paper also demonstrates the relevance of Hadot's work for ancient Chinese and comparative philosophy more broadly. (shrink)

In this article, I discuss the presence and power of guilt in health and fitness discourses, and argue that it is potentially damaging to its targets, however normalized it may have become. It is not that guilt has been excluded from sociocultural studies of exercise, fitness, and health ; rather, it has merely been lurking inside these general areas of concern and has not been purposefully isolated to be investigated on its own merit. Addressing this lull in the conversation, (...) I conducted research to ask what the sources of exercise related guilt in women’s lives are, how that guilt manifests, how it operates, and how women manage it. My arguments... (shrink)

The present study aimed to investigate the effects of acute aerobic exercise on underlying neuronal activities associated with task-switching processes including both mixing and switch costs. A total of 29 healthy young adults (21.4 ±1.2 years) participated in this study. The experiment consisted of an exercise and a rest condition. In the exercise condition, participants completed 30 minutes of walking and/or jogging on a motor driven treadmill sufficient to achieve an intensity of 70% of maximum heartrate (HRmax). (...) In the rest condition, participants rested quietly for 30 minutes. Both conditions were conducted on different days, and the order was counterbalanced across participants. Participants performed the task-switching paradigm (switching between two different tasks), after both exercise and rest conditions respectively. The P3 amplitude was smaller in the non-switch trial than the single trial only in the rest condition, but not in the exercise condition. In other words, more attentional resources were allocated to the non-switch trial requiring greater amounts of working memory following the exercise condition. Mixing and switch effects on the P3 component were influenced by acute aerobic exercise. This result suggests that acute aerobic exercise may serve to facilitate the flexibility of task-set reconfiguration and maintaining the task set in working memory. Furthermore, during the switch trials, the P3 latency was shorter in the exercise condition than in the rest condition. This result is consistent with the findings of previous studies, indicating that cognitive processing speed is increased only during task conditions requiring greater amounts of executive control. Our study clearly indicates that acute aerobic exercise may facilitate cognitive flexibility as well as other executive functions (i.e., inhibitory control and working memory). (shrink)

On the basis of extensive research on the relationship between physical activity, exercise and health, as well as strong support from policymakers and practitioners, the “Exercise is Medicine” initiative has become something of a linchpin in the agenda for modern healthcare reform and reflects a broader acceptance that the philosophy of health politics must shift from social engineering to performativity. However, in spite of the avowed commitment to encouraging individuals to take on a more reflexive relation to their (...) health, it remains unclear as to whether an initiative such as this is, unambiguously, a good thing. In this paper, a number of cautionary remarks are made with respect to “Exercise is Medicine” in principle as well as in practice. Firstly, it is argued that equating exercise with medicine is to equate it with a definition of and relation to the body to which it is not entirely akin. And secondly, it is argued that any proposed alignment of the fitness and healthcare industries needs further critical examination, a realigning of interests, and a thorough reconsideration of their suitability of fit. (shrink)

In A Secular Age, Charles Taylor, faced with contemporary challenges to belief in God, issues a call for "new and unprecedented itineraries" that might be capable of leading seekers to encounter God. In Spiritual Exercises for a Secular Age, Ryan G. Duns demonstrates that William Desmond's philosophy has the resources to offer a compelling response to Taylor. To show how, Duns makes use of the work of Pierre Hadot. In Hadot's view, the point of philosophy is "not to inform but (...) to form"--That is, not to provide abstract answers to abstruse questions but rather to form the human being such that she can approach reality as such in a new way. Drawing on Hadot, Duns frames Desmond's metaphysical thought as a form of spiritual exercise. So framed, Duns argues, Desmond's metaphysics attunes its readers to perceive disclosure of the divine in the everyday. In this way, Desmond's metaphysics is not about conjuring a different reality but instead leads readers to behold reality itself in a different way by helping them to encounter the presence of God, who abides in, and is disclosed through, all things in the world. Spiritual Exercises for a Secular Age offers a readable and engaging introduction to the thought of Charles Taylor and William Desmond, and demonstrates how practicing metaphysics can be understood as a form of spiritual exercise that renews in its practitioners attentiveness to God in all things"-- Back cover. (shrink)

Reading SAF (following the example of Henry Samuel Levinson) as a book of spiritual exercises in the service of abnormal sanity reveals three distinct exercises in the book: scepticism, pure intuition, and an inquiry into self that relies on animal faith. The essay then considers different possible ways for practicing these exercises.

This article argues that certain philosophically devised quality control parameters should guide approaches to interdisciplinary education. We sketch the kind of reflections we think are necessary in order to produce epistemologically responsible curricula. We suggest that the two overarching epistemic dimensions of levels of analysis and basic viewpoints go a long way towards clarifying the structure of interdisciplinary validity claims. Through a discussion of how best to teach basic ideas about numeracy in Mind, Brain, and Education, we discuss what it (...) means for an interdisciplinary curriculum to respect both the minds of students and the complexity of the subject matter. (shrink)

GraphicalExercise, neurotransmitters, growth factors, myokines, and potential effects on the brain.As human life expectancy increases, cognitive decline and memory impairment threaten independence and quality of life. Therefore, finding prevention and treatment strategies for memory impairment is an important health concern. Moreover, a better understanding of the mechanisms involved underlying memory preservation will enable the development of appropriate pharmaceuticals drugs for those who are activity limited. Exercise training as a non-pharmacological tool, has been known to increase the mean lifespan by (...) maintaining general body health and improving the cardiovascular and nervous systems function. Among different exercise training protocols, aerobic exercise has been reported to prevent the progression of memory decline, provided adequate exertion level, duration, and frequency. Mechanisms underlying exercise training effects on memory performance have not been understood yet. Convergent evidence suggest several direct and indirect mechanisms at molecular and supramolecular levels. The supramolecular level includes improvement in blood circulation, synaptic plasticity and neurogenesis which are under controls of complex molecular signaling of neurotransmitters, neurotrophic factors, exerkines, and epigenetics factors. Among these various factors, irisin/BDNF signaling seems to be one of the important mediators of crosstalk between contracted skeletal muscles and the brain during exercise training. This review provides an affordable and effective method to improve cognitive function in old ages, particularly those who are most vulnerable to neurodegenerative disorders. (shrink)

The paper was prompted by B. H. Suitsʼ construction of Utopia and solutions for the meaningful and happy life of every single human, presented in The Grasshopper: Games, Life and Utopia. The author considers, critically evaluates and confronts the role of human physical exercise and game-playing in four constructions of meaningful and happy human life, presented in three Renaissance philosophical writings: De optimo reipublicae statu deque nova insula Utopia libelous by T. More, La città felice by F. Patricius, and (...) Civitas Solis. Idea reipublicae philosophicae by T. Campanella, with the aforementioned B. H. Suitsʼ postmodern writing. The authorʼs thesis is that Suitsʼ solution to human meaningful and full life, which consists in constant game-playing or engaging in only autotelic and intrinsically valuable activities, contains all the leisured intentions of other considered constructions. Moreover, although Suits aims at contemporary humans, it is a solution for all historical periods, conditions or circumstances. (shrink)

This study investigates the Proteus effect from the first-person perspective and during avatar embodiment in actual exercise. In addition to the immediate measurements of the Proteus effect, prolonged effects such as next-day perception and exercise-related outcomes are also explored. We theorized the Proteus effect as altered perceived self-concept and explored the association between virtual reality avatar manipulation and self-concept in the exercise context. While existing studies have mainly investigated the Proteus effect in a non-VR environment or after (...) VR embodiment, we aim to contribute to the literature by addressing this concern to explore how the Proteus effect works in actual VR exercise. Through a 2 × 2 between-subject experiment, the results partially support the Proteus effect. Regarding actual physical activity, embodying an avatar with a six pack during exercise creates fewer body movements. No significant effect was found for perceived exertion. We also explored the role of sex as a potential moderator in the association of the Proteus effect on exercise outcomes. The Proteus effect was supported by immediate and next-day self-efficacy for core-muscle exercise only among female participants. The between-subject design allowed us to probe how avatar manipulation of muscular body shape with a six pack as opposed to normal body shape influences participants’ self-concept and exercise outcomes, as limited VR studies have employed within-subject comparisons. This also contributes to the literature by providing an upward comparison as opposed to the previous downward comparison regarding body fitness. The overall results supported the Proteus effect in the context of core-muscle exercise when comparing normal and ideal body shape avatars. However, the Proteus effect as an altered self-concept and its effects on self-efficacy for exercise were supported among females but not males. Whereas the female participants who embodied avatars with a six pack associated themselves more with the muscular concept than other people, the male participants who embodied avatars with a six pack perceived themselves as more normal than others. Theoretical and practical implications are discussed. (shrink)

The study of education systems as social phenomena has led scholars to question the role of education in modern society. The question of how to improve education naturally leads to concerns about what is wrong with the present education system. If education is meant to elevate the next generation, how can it meet the goal of ensuring a meaningful existence for those being educated? Scholars have demonstrated that education has been reduced to a process of the construction of objects, where (...) curriculum as techne commodifies students into products with market value. We propose that the tendency of interpreting techne as technology is a perspective of the modern age, and the rules of modern education are based on the rules of modern technology, under the guidance of the paradigm of productivity. We will introduce a broader interpretation of techne which frames it as the cultivation of virtue, i.e., virtue-techne. On this basis, education could be viewed as techne in the sense of praxis, rather than as fabrication in the sense of production. We highlight the rising rate of student suicides in Taiwan in recent years, where we determine the education system lacks a focus on praxis. This article investigates alternative praxis-oriented notions of education, from Aristotle's cultivation of virtue to Hadot's "spiritual exercises," to advocate for a shift away from the production paradigm. Indebted to Heidegger, we clarify his "techne as revealing" by emphasizing two frameworks for education: The first, modern education being valued by its adherence to metrics based in the paradigm of production. The second, education as a process wherein its value is derived from the life context of the participating individual. Finally, as a comparative study, we explore the current state of education in Russia and Taiwan, and present the case of one high school in Taiwan which has adopted the practice of spiritual exercises in its curriculum, including a required hike to the peak of Taiwan's tallest mountain, to cultivate a sense of the liberated life before its students graduate. (shrink)

New physiological and pharmacological research points to the possibility of a pill that produces the complete physiological effects of exercise. Is replacement of exercise with a pill a good idea? And if so, under what circumstances? To explore answers, I have examined three approaches to the understanding exercise. From a dualist point of view, exercise is explained mechanistically in terms of physiological cause and effect relationships. From this perspective, and in particular for reluctant exercisers, there seems (...) to be no strong argument against the use of a pill. From a phenomenological point of view, exercise is understood from a first person perspective focusing on experiential qualities. It is argued that a pill can never replace the embodied, experiential values of exercising and their potential ethical significance. In other words, the use of a pill is rejected. From a critical social constructivist point of view, exercise is understood as an expression of sociocultural values. Exercise can be a source of both bodily alienation and embodied self-realization and meaning. It is argued that in settings of alienating exercise malpractice, an exercise pill can be a temporary lesser evil approach. It is pointed out, however, that the long-term solution to malpractice is not a pill but a change of practice. In a final section, the possibility of the exercise pill is contextualized in the larger, bio-ethical debate on human enhancement. (shrink)

Alors que l’exercice est le plus souvent perçu comme ce qui permet d’assurer ou conforter une maîtrise, cet article propose à l’inverse de souligner les vertus et fonctions nécessaires de la déprise dans, par et pour l’exercice artistique, en insistant sur ces trois prépositions, et en donnant sa pleine valeur à la notion d’exercice. À partir d’analyses d’œuvres et de pratiques plastiques et littéraires, on développera l’oxymore proposé en prenant appui sur le double sens du verbe « déprendre » (sens (...) transitif, isoler quelque chose, et sens intransitif et pronominal, se détacher de). Ainsi entendu, l’exercice en art pourrait être comparé à un « exercice spirituel ». Pour autant, on invitera ultimement à nuancer une telle comparaison, en prenant appui sur les textes de P. Hadot, V. Chklovski, et C. Ginzburg. (shrink)