THE PHYSIOLOGICAL RESPONSE, TIME-MOTION CHARACTERISTICS AND REPRODUCIBILITY OF VARIOUS SPEED ENDURANCE DRILLS IN ELITE YOUTH SOCCER PLAYERS: SMALL SIDED GAMES VS GENERIC RUNNING
THE PHYSIOLOGICAL RESPONSE, TIME-MOTION CHARACTERISTICS AND REPRODUCIBILITY OF VARIOUS SPEED ENDURANCE DRILLS IN ELITE YOUTH SOCCER PLAYERS: SMALL SIDED GAMES VS GENERIC RUNNING