Sökning: "Sports Science"

Visar resultat 1 - 5 av 52 avhandlingar innehållade orden Sports Science.

  1. 1. The patellar tendon in junior elite volleyball players and an Olympic elite weightlifter

    Författare :Karl Gisslén; Håkan Alfredson; Jon Karlsson; Umeå universitet; []
    Nyckelord :AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; jumper’s knee; patellar tendinopathy; chronic pain; ultrasonography; doppler; neovascularisation; volleyball; weightlifting; Medicine; Medicin; Orthopaedics; ortopedi;

    Sammanfattning : The principal aim of the present thesis was to prospectively follow (clinical status and ultrasound + Doppler findings) the patellar tendons in the young elite volleyball players at the Swedish National Centre for high school volleyball in Falköping. In an Olympic weightlifter with chronic painful jumper´s knee, the effects of treatment with sclerosing injections followed by early instituted very heavy weightlifting training, was also evaluated. LÄS MER

  2. 2. Physical activity assessed by accelerometry in children

    Författare :Andreas Nilsson; Karin Piehl-Aulin; Ulf Ekelund; Gareth Stratton; Örebro universitet; []
    Nyckelord :AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; activity patterns; adolescents; health promotion; activity monitor; sedentary; Medicine; Medicin; Biomedicin; Biomedicine;

    Sammanfattning : Physical activity (PA) is likely to constitute an important aspect of health-related behaviour in growing children. However, the knowledge on levels and patterns of PA in children is limited, due to the difficulty of precisely measuring this complex behaviour in normal daily living. LÄS MER

  3. 3. Glitch i Idrottslandet : en kritiskkreativ undersökning av queeranden inom svensk idrott(svetenskap)

    Författare :Eva Linghede; Håkan Larsson; Karin Redelius; Fiona Dowling; Gymnastik- och idrottshögskolan; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; SAMHÄLLSVETENSKAP; MEDICAL AND HEALTH SCIENCES; SOCIAL SCIENCES; sport; gender; sex; heteronormativity; queer; glitch; figuration; intra-activity; feminist posthumanism; creative analytical writing; equestrianism; intersex; idrott; könsnormer; heteronormativitet; queera; glitch; figuration; intra-aktion; feministisk posthumanism; kreativt analytisk skrivande; ridsport; intersex; Samhällsvetenskap Humaniora; Social Sciences Humanities;

    Sammanfattning : The dominant story in critical sports research is that sport is characterised by heteronormativity and hegemonic masculinity norms. These norms are manifested in sexism, homophobia, homonegativity and racism which affect all athletes, regardless of identity. Although important, this is a story that risks reinforcing ideas of how all sport “is”. LÄS MER

  4. 4. Scientizing performance in endurance sports : The emergence of ‘rational training’ in cross-country skiing, 1930-1980

    Författare :Daniel Svensson; Sverker Sörlin; Nina Wormbs; Leif Yttergren; Helena Tolvhed; KTH; []
    Nyckelord :HUMANITIES; HUMANIORA; History; environmental history; history of science; history of technology; landscape studies; cross-country skiing; Nordic skiing; endurance physiology; sport history; sportification; scientization; sport physiology; sport science; Sweden; Historiska studier av teknik; vetenskap och miljö; History of Science; Technology and Environment;

    Sammanfattning : Elite athletes of today use specialized, scientific training methods and the increasing role of science in sports is undeniable. Scientific methods and equipment has even found its way into the practice of everyday exercisers, a testament to the impact of sport science. LÄS MER

  5. 5. Burnout in competitive and elite athletes

    Författare :Henrik Gustafsson; Peter Hassmén; Göran Kenttä; Thomas Raedeke; Örebro universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; athlete identity; burnout; case-study; elite athletes; overtraining; self-esteem; stress; Sports; Idrott; Idrottsvetenskap; Sports Science; Idrottsvetenskap; Sports Science;

    Sammanfattning : Intensified training regimes and increasing competitive pressure make some athletes leave sports with shattered hopes and dreams. A number of these athletes drop out of sports due to burnout, which is characterized by an enduring experience of emotional and physical exhaustion, reduced sense of accomplishment and devaluation of sport participation as a consequence of prolonged chronic stress. LÄS MER