Background: The study explored the influence of repeated drop jumps (DJs) from different
drop heights on the lower extremity bilateral asymmetry and muscle activation of …

The difference of drop heights will affect the biomechanics of lower extremities during drop-
jump (DJ) landing. Therefore, this study explored the effects of drop heights and training …

Countermovement jump (CMJ) is used to assess athletic performance of the lower limbs.
Drop jump (DJ) is an effect training method that can improve athlete's jumping performance …

The purpose of the present study was to establish the intrasession and intersession
reliability of variables obtained from a force plate that was used to quantitate lower extremity …

This study aimed to evaluate the between-session reliability of single-leg performance and
asymmetry variables during unilateral and bilateral countermovement jumps (CMJ). Twenty …

This study aimed to explore the relationship between the inter-limb differences in unilateral
countermovement (CMJ) height and the inter-limb differences in bilateral CMJ force …

This study examined the kinetic and temporal differences between countermovement jumps
(CMJs) and eccentrically loaded CMJs. A survey of 109 coaches and athlete showed that …

Analyzing asymmetry from biomechanical parameters of the lower extremities has become a
standard practice for accurate assessment of athletic performance, injury prevention, and …

Abstract Bishop, C, Abbott, W, Brashill, C, Turner, A, Lake, J, and Read, P. Bilateral vs.
unilateral countermovement jumps: comparing the magnitude and direction of asymmetry in …

The purpose of this study was to assess the association between bilateral deficit (BLD) in
countermovement jump and change of direction (CoD) performance. Therefore, 165 young …