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Running --- Running races --- Ethnology. --- Social aspects. --- Ethnology --- -Running races --- -#VCV monografie 1999 --- Aerobic exercises --- Animal locomotion --- Human locomotion --- Cultural anthropology --- Ethnography --- Races of man --- Social anthropology --- Anthropology --- Human beings --- Social aspects --- #VCV monografie 1999 --- Foot races --- Footraces --- Races, Running --- Runs (Running races) --- Racing --- Track and field --- Running - Social aspects. --- Running races - Social aspects. --- Running - Social aspects --- Running races - Social aspects --- Coureurs --- Course à pied --- Sports --- Attitudes --- Aspect sociologique
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The state of Qatar is preparing to stage the 17th International Association of Athletics Federations (IAAF) World Championships later this year (September 27 to October 6, 2019). While the Qatari capital Doha has an extensive history as a host of international athletics events (from the first ever IAAF Grand Prix in 1997 to the 2010 IAAF World Indoor and the Championships Doha Diamond League over the last decade), the IAAF World Championships will have be bigger in terms of global reach and impact. Doha will be welcoming 205 countries and 3,500 athletes with approximately 10,000 international guests, 30,000 spectators from outside Qatar and more than 2,000 media personnel. These 2019 IAAF World Championships are a fantastic opportunity for the scientific community to provide up-to-date knowledge and propose solutions to solve real-world problems for elite competitors. In particular, athletes are likely to encounter challenging hot temperatures and potentially high humidity levels that may eventually impair performance during middle and long distance events and increase the risk of exertional heat. The IAAF is providing information leaflets explaining various protective or countermeasures to mitigate these risks. Additionally, Doha is working with the IAAF to research innovative new solutions for competition timing, scoring, measurement and television production, using the latest technology. Doha also is determined to further accelerate the growth of women’s athletics and Paralympics champions across the region. This may in turn drive the development of new knowledge, using an integrative sports science approach to improve performance of special athletic populations.
athletics --- heat stress --- running mechanics --- injury prevention --- pacing strategies
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Successful endurance performance requires the integration of multiple physiological and psychological systems, working together to regulate exercise intensity in a way that will reduce time taken or increase work done. The systems that ultimately limit performance of the task are hotly contested, and may depend on a variety of factors including the type of task, the environment, external influences, training status of the individual and a host of psychological constructs. These factors can be studied in isolation, or inclusively as a whole-body or integrative system. A reductionist approach has traditionally been favoured, leading to a greater understanding and emphasis on muscle and cardiovascular physiology, but the role of the brain and how this integrates multiple systems is gaining momentum. However, these differing approaches may have led to false dichotomy, and now with better understanding of both fields, there is a need to bring these perspectives together. The divergent viewpoints of the limitations to human performance may have partly arisen because of the different exercise models studied. These can broadly be defined as open loop (where a fixed intensity is maintained until task disengagement), or closed loop (where a fixed distance is completed in the fastest time), which may involve whole-body or single-limb exercise. Closed loop exercise allows an analysis of how exercise intensity is self-regulated (i.e. pacing), and thus may better reflect the demands of competitive endurance performance. However, whilst this model can monitor changes in pacing, this is often at the expense of detecting subtle differences in the measured physiological or psychological variables of interest. Open loop exercise solves this issue, but is limited by its more restrictive exercise model. Nonetheless, much can be learnt from both experimental approaches when these constraints are recognised. Indeed, both models appear equally effective in examining changes in performance, and so the researcher should select the exercise model which can most appropriately test the study hypothesis. Given that a multitude of both internal (e.g. muscle fatigue, perception of effort, dietary intervention, pain etc.) and external (e.g. opponents, crowd presence, course topography, extrinsic reward etc.) factors likely contribute to exercise regulation and endurance performance, it may be that both models are required to gain a comprehensive understanding. Consequently, this research topic seeks to bring together papers on endurance performance from a variety of paradigms and exercise models, with the overarching aim of comparing, examining and integrating their findings to better understand how exercise is regulated and how this may (or may not) limit performance.
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When he started taking paying passengers by boat through the rapids of the Colorado River's canyons, Norman Nevills invented whitewater tourism and the commercial river business. For twelve years, from 1938 until his death in a plane crash in 1949, he safely took, without a single life lost, friends, explorers, and customers down the Colorado, Green, San Juan, Salmon, and Snake Rivers in boats he designed. National media found him and his adventures irresistible and turned him into the personification of river running. Logging seven trips through the Grand Canyon when no one else had c
Nevills, Norman D. --- Rivers - West (U.S.). --- White-water canoeing - West (U.S.). --- White-water canoeing. --- White-water canoeing --- Rivers --- Recreation & Sports --- Social Sciences --- Brooks --- Creeks --- Runs (Rivers) --- Streams --- Rapids, Running of --- Running rapids --- Bodies of water --- Canoes and canoeing --- Nevills, Norman D., --- Nevills, Norm, --- Nevills, Norman Davies,
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Hydration during physical activity is a key component of both performance and safety. Several factors impact hydration, including, but not limited to: environmental conditions, such as heat and humidity; clothing and cooling strategies; individual fluid losses measured by sweat rate, sweat composition, dietary composition, and nutrition behaviors; and individual attitudes and perceptions of thirst. This Special Issue, “Hydration and Fluid Needs During Physical Activity”, discusses current knowledge and recommendations for assessing, monitoring, and maintaining sufficient hydration during exercise and sport for a diverse range of populations, sports, and conditions. It consists of eleven peer-reviewed papers that cover several aspects relevant to hydration and physical activity.
hydration --- fluid --- carbohydrate --- professional --- soccer --- hydration status --- water–electrolyte balance --- acid–base balance --- fluids osmolarity --- team sports --- nutrition --- women in sport --- heat acclimation --- dehydration --- kidney injury --- performance --- thirst --- drinking --- sweat --- sodium --- hyponatremia --- overhydration --- marathon --- triathlon --- hot temperature --- electrolyte balance --- body temperature regulation --- acclimatization --- ultra-endurance running --- running --- recreational running --- tropical climate --- sweat electrolyte --- fluid replacement --- hydration plan --- euhydration --- children --- urine --- hypohydration --- hyperhydration --- fluid loss --- fluid balance --- total body water --- physical activity --- sweat rate --- fluid consumed --- pathogenic eating behaviors --- American tackle football --- voluntary fluid intake --- thirst perception
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The reprint represents the publication of the seven articles associated with the special issue "Training Load, Well-Being, and Readiness: Reducing Injury Risk and Improving Sports Performance". Within the reprint the readers can found evidence about training load monitoring in soccer, cyclists and regular gym exercises. We hope readers can find interesting the methodological approaches provided.
cyclist --- myometry --- stiffness --- incremental cycling test --- football --- athletic performance --- match analysis --- sports training --- GPS --- high-intensity running --- acute/chronic workload ratio --- high-speed running --- in-season --- non-starters --- RPE --- soccer --- starters --- training monotony --- training strain --- biomechanics --- heel strike --- ankle --- gait change --- gastrocnemius muscle stiffness --- anabolic steroids --- gym members --- male --- gym --- abuse --- resistance exercise --- blood flow restriction --- blood flow restriction exercise --- injury experience --- jump inside kick --- static muscle contractility --- dynamic muscle contractility --- ankle plantarflexor
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This book contains selected papers from the 9th annual conference of the Hellenic Society of Biochemistry and Physiology of Exercise (2019). Exercise biochemistry and exercise physiology are two closely related sport sciences that examine how muscle activity alters the way our bodies (and those of other animals) function at the levels of molecules, cells, organs, and whole body. Included in the book is original research on biochemical and physiological adaptations of children, adolescents, and adults to exercise training; on the use of biochemical and physiological tests to assess sport performance; and on how exercise can fight disease.
intermittent swimming --- swimming training --- arm stroke rate --- arm stroke length --- validity --- range of motion --- hamstrings --- stretching exercises --- gymnastics --- team sports --- straight leg raise --- youth --- fascicle length --- muscle thickness --- maturation --- musculotendinous junction --- ultrasound --- breast cancer --- chemotherapy --- physical activity --- quality of life --- exercise --- QoL --- treatment --- preadolescence --- child --- post-activation performance enhancement --- sprint --- warm-up --- rate of perceived exertion --- haemoglobin --- diabetes --- fitness --- cardiovascular health --- nutrition --- aerobic fitness --- intermittent exercise --- prepubertal children --- lactate threshold --- continuous swimming --- physiological responses --- biomechanical parameters --- female --- adolescence --- resistance training --- plyometric training --- strength training --- endurance --- aerobic performance --- running economy --- maximal oxygen consumption --- oxygen fractional utilization --- running
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This book represents the efforts of different authors to analyze and provide solid evidence that supports training regulations based on monitoring strategies. This Special Issue includes original articles with some diversity, i.e., considering that different age groups, competitive levels, expertise, and conditions were researched regarding the main topics of training load and performance monitoring, recovery, wellbeing, and illness and injury prevention. Psychophysiological aspects were considered, as were locomotor and mechanical demands and tactical responses. The myriad outcomes analyzed present the reader with an overview of the state of the art and possible new directions for future research. In this book, readers will be also able to find systematic reviews about the key topics.
soccer --- training --- competition --- match --- physical responses --- physiological responses --- futsal --- performance --- heart rate variability --- training load --- general wellness --- autonomic function --- contextual variables --- non-lineal locomotion --- inertial devices --- monitoring --- sports performance --- agility --- reaction time --- CODS --- testing --- athletic performance --- cognition --- cycling --- fatigue --- running --- swimming --- ultra-endurance --- collective behaviors --- categories --- centroid --- stretch index --- team behaviour --- tactic --- dyad --- entropy --- relative phase --- HIIT --- power output --- fat reduction --- fitness --- lean body mass --- irisin --- health --- basal metabolism --- incidence --- risk factors --- team sport --- anthropometry --- BIA --- body composition --- football --- predictive equation --- simulated match-play --- leg stiffness --- reactive strength --- EMG --- isokinetic --- functional movement screen --- injury prevention --- core strength --- stability training --- students --- longitudinal study --- match running performance --- professional soccer leagues --- external load --- drill-based games --- interval training --- repeated sprint --- spinal cord injury --- para-athletes --- muscle strength --- disabled persons --- women --- team sports --- elite --- injury
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Sport modalities are highly practiced in order to improve many aspects of human beings, including performance and health. The increasing interest in the quantitative and qualitative aspects of sport training is ascribable to the fact that several training systems and new methodologies are appearing in all sport modalities. These methodologies can have different effects on the organism depending on the degree of training.On the other hand, some of the main objectives in sport research are to describe match activity and to detect effective performance indicators. A better knowledge of players' performance adaptations and game dynamics during competition is extremely useful for optimizing the training process. The need to develop training methodologies according to actions occurring during the game is essential for each sport.
hormones --- LH --- testosterone --- cortisol --- insulin --- athletes --- body alignment --- static balance --- dynamic balance --- basketball --- mouthguard --- microalgae --- soccer --- ergogenic --- ventilatory threshold --- racket sports --- technique --- performance analysis --- tactics --- sport --- vision --- performance --- racquet sports --- professional sport --- game actions --- trace mineral --- runners --- overuse injury --- biomechanics --- home-based exercise --- sustainable development --- SWOT-AHP --- physical activities --- public health --- COVID-19 --- intelligent sports --- iliopsoas --- rectus femoris --- mobility --- flexibility --- tennis --- movement --- physical tests --- athletic performance --- youth sports --- females --- football --- NIRS --- muscle oxygen saturation --- workload --- physiological adaptations --- fatigue and sport performance --- technical indicators --- tactical indicators --- paddle tennis --- trail running --- jump --- neuromuscular --- hydration --- sport vision --- social media --- social network analysis --- Altmetric --- padel --- sports competition --- myokines --- BDNF --- leukemia inhibitory factor --- irisin --- n/a --- running --- economic factors --- sport events --- expertise --- inertial sensors --- kinematic analysis --- perception-action coupling --- visual fixation --- pedaling rate --- pedaling frequency --- fatigability --- EMG --- strength --- water sport --- endurance --- origin --- nationality
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The foundations of sports cardiology include promoting physical activity and providing a safe environment for training and competition for all athletes at all levels, from professional to recreational. To combine these two aims, reliable tools to perform preparticipation screenings are needed. Moreover, those at high risk of potentially life-threatening events should be advised to limit their training load, while others should be reassured that there is no exercise-related cardiovascular risk. We are currently witnessing the advent of new portable devices for remote and mobile heart monitoring and several new and promising biochemical markers, which can support athletes’ diagnostic processes. In this Special Issue of the Diagnostics journal entitled “Diagnostic Challenges in Sports Cardiology”, we present a series of 13 manuscripts, including eight original works, three reviews, and two case reports, which give a glimpse into the current research topics in the area of sports cardiology.
professional ultramarathon runner --- echocardiography --- electrocardiogram --- magnetic resonance imaging --- Cardiac 31P-MR spectroscopy --- blood tests --- running --- exercise --- marathon --- troponin --- risk factor --- AVNRT --- endurance training --- HRM --- triathlon --- exertion cardiac arrhythmia --- Holter ECG --- sudden cardiac arrest --- CPVT --- catecholaminergic polymorphic ventricular tachycardia --- genetic testing --- cardiovascular capacity --- performance --- cross-country skiing amateur --- heart --- vegan --- athletes’ hearts --- runners --- diet --- biomarkers --- amateur --- sports cardiology --- microRNA --- endurance sport --- adaptive changes --- cardiac hypertrophy --- cardiac fibrosis --- asymptomatic preexcitation --- athlete --- WPW --- heart rate --- respiratory rate --- heart rate variability --- reliability --- repeatability --- modern penthatlon --- athletes --- heart rate monitor --- ECG --- portable/wearable monitoring system --- endurance running --- cycling --- long-term assessment --- arrhythmia --- exertion rhythm disorders --- QARDIO MD system --- modern pentathlon --- physiological state --- autonomic nervous system --- caffeine --- anabolic androgenic steroids --- heart disease --- cardiac magnetic resonance imaging --- n/a --- athletes' hearts
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