Effects of linear versus changes of direction repeated sprints on intermittent high intensity running performance in high-level junior football players over an entire season: A randomized trial - Sagelv, E. H.; Selnæs, I.; Pedersen, S.; Pettersen, S. A.; Randers, M. B.; Welde, B. (Sports, 2019)
Keywords: soccer; junior elite sport; male; training; short-distance running; sprint; performance; competition period; O2-uptake; load intensity; repetition method; change of direction; movement action; Switzerland; sport games; junior sports