This study compared the magnitude of muscle damage induced when consecutive drop
jumps (DJs) were performed on sand vs. firm (wood) surfaces from a height of 0.6 m. Eight …

Abstract MIYA MA, M. and NO SA KA, K., M uscle Da m age and Soreness Follo wing
Repeated Bouts of Consecutive Drop Ju m ps. Adv. Exerc. Sports Physiol., Vol. 10, No. 3 pp …

This study investigated whether 10 drop jumps (DJs) would confer protective effect against
muscle damage and soreness in a subsequent bout of 50 DJs. Sixteen men were randomly …

Sažetak The purpose of this study was to examine the effects of six weeks of depth jump
(DJ) vs countermovement jump (CMJ) training on sand on muscle soreness, jump, sprint …

Peng, HT. Changes in biomechanical properties during drop jumps of incremental height. J
Strength Cond Res 25 (9): 2510-2518, 2011—The purpose of this study was to investigate …

The aim of the present study was to compare the time-course of indirect symptoms of
exercise-induced muscle damage after 50 and 100 drop jumps. A high-force, low intensity …

Abstract Chen, ZR, Wang, YH, Peng, HT, Yu, CF, and Wang, MH. The acute effect of drop
jump protocols with different volumes and recovery time on countermovement jump …

The purpose of the study was to investigate the effects of fatigue on lower extremity joint
kinematics, and kinetics during repetitive drop jumps. Twelve recreationally active males (n …

Abstract Aboodarda, SJ, Byrne, JM, Samson, M, Wilson, BD, Mokhtar, AH, and Behm, DG.
Does performing drop jumps with additional eccentric loading improve jump performance? J …

Purpose The purpose of this study was to examine two hypotheses:(a) the stiffness of the
surface influences the leg stiffness of the subjects during drop jumps, and (b) drop jumping …