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Is urinary specific gravity a useful simple marker of fluid depletion in athletes?

Roy J. Shephard 0 1 0 R. J. Shephard (&) Faculty of Kinesiology and Physical Education, University of Toronto , PO Box 521, Brackendale, BC V0N 1H0, Canada 1 Communicated by Klaas Westerterp/Hakan

Reliability and Validity of a 20-s Alternative to the Wingate Anaerobic Test in Team Sport Male Athletes

The intent of this study was to evaluate relative and absolute reliability of the 20-s anaerobic test (WAnT20) versus the WAnT30 and to verify how far the various indices of the 30-s Wingate anaerobic test (WAnT30) could be predicted from the WAnT20 data in male athletes. The participants were Exercise Science majors (age: 21.5±1.6 yrs, stature: 0.183±0.08 m, body mass: 81.2±10.9...

Physical education, school physical activity, school sports and academic performance

Background The purpose of this paper is to review relationships of academic performance and some of its determinants to participation in school-based physical activities, including physical education (PE), free school physical activity (PA) and school sports. Methods Linkages between academic achievement and involvement in PE, school PA and sport programmes have been examined...