The effect of block versus daily undulating periodization on strength and performance in adolescent football players - Gavanda, S.; Geisler, S.; Quittmann, O. J.; Schiffer, T. (International Journal of Sports Physiology and Performance, 2019)
Keywords: training; load organization; training periodization; relation; performance; strength; training effect; soccer; junior elite sport; youth; USA; sport games; junior sports