Effects of 10 months of speed, functional, and traditional strength training on strength, linear sprint, change of direction, and jump performance in trained adolescent soccer players - Keiner, M.; Kadlubowski, B.; Sander, A.; Hartmann, H.; Wirth, K. (The Journal of Strength and Conditioning Research, 2022)
Keywords: soccer; junior elite sport; performance diagnostics; training; training programme; load; load frequency; maximum; strength; plyometrics; sprint; jump; difference; performance; development; change of direction; movement action; USA; sport games; junior sports