Sökning: "athletes"

Visar resultat 1 - 5 av 138 avhandlingar innehållade ordet athletes.

  1. 1. Growth Hormone in Athletes

    Detta är en avhandling från Göteborg : Göteborg University

    Författare :Christer Ehrnborg; Göteborgs universitet.; Gothenburg University.; [2007]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Growth hormone; IGF-I; bone markers; doping; athletes; maximum exercise test; variability; supraphysiological; body composition; physical performance; IGFBP-4; IGFBP-5;

    Sammanfattning : Doping with growth hormone (GH) is a well-known problem both among elite athletes and among people training at gyms. It is mainly the anabolic and, to some extent, lipolytic effect of GH that is valued by its users. LÄS MER

  2. 2. Left Ventricular Dynamics During Exercise in Endurance Athletes

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Milena Sundstedt; Uppsala universitet.; [2007]
    Nyckelord :Physiology; athletes; exercise; left ventricular dynamics; stroke volume; mitral annular motion; Fysiologi;

    Sammanfattning : Large quantities of data have described left ventricular adaptation to endurance training, but basic concepts on left ventricular performance during exercise remain controversial. In this thesis, we present the results of studies of left ventricular dynamics during exercise in 89 endurance-trained athletes. LÄS MER

  3. 3. Empowering young female athletes - a possible challenge to the male hegemony in sport : a descriptive and interventional study

    Detta är en avhandling från Göteborg : Acta Universitatis Gothoborgensis

    Författare :Eva-Carin Lindgren; Högskolan i Halmstad.; [2002]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; empowerment; sport; young female; athletes; hegemony; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP;

    Sammanfattning : .... LÄS MER

  4. 4. Burnout in competitive and elite athletes

    Detta är en avhandling från Örebro : Örebro universitetsbibliotek

    Författare :Henrik Gustafsson; Örebro universitet.; [2007]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; INTERDISCIPLINARY RESEARCH AREAS Sports; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN Idrott; Idrottsvetenskap; Sports Science; athlete identity; burnout; case-study; elite athletes; overtraining; self-esteem; stress; 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

  5. 5. Effects of high load on the growing spine. Experimental studies anda long-term follow-up of top athletes

    Detta är en avhandling från Örebro : Örebro universitetsbibliotek

    Författare :Olof Lundin; Göteborgs universitet.; Gothenburg University.; [2000]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Athletes; adolescence; back pain; compression load; disc degeneration; intervertebral disc; radiography; spine; porcine spine; nucleus pulposus; vertebral endplate;

    Sammanfattning : A high prevalence of radiological abnormalities of the spine has been reported in some physically demanding sports. The significance and aetiology of these radiological abnormalities are still a matter of controversy and the long-term effects are not known. LÄS MER