Effect of in-season generic and soccer-specific high-intensity interval training in young soccer players - Jastrzebski, Z.; Barnat, W.; Dargiewicz, R.; Jaskulska, E.; Szwarc, A.; Radziminski, L. (International Journal of Sports Science and Coaching, 2014)
Keywords: performance; soccer; training; load intensity; junior elite sport; youth; aerobic; competition specific; interval method; Great Britain; sport games; junior sports