After-school fitness performance is not altered after physical education lessons in adolescent athletes - Faigenbaum, A. D.; McFarland, J. E.; Buchanan, E.; Ratamess, N. A.; Kang, J.; Hoffman, J. R. (The Journal of Strength and Conditioning Research, 2010)
Keywords: sport in schools; junior elite sport; performance capacity; fatigue; recovery; USA; junior sports; school sport