Familiarization session
To avoid the influence of circadian rhythm on performance and maintain the usual training routine, all study sessions were performed between 17:00 p.m. and 19:00 p.m. Three days before the first experimental session a test of the optimal drop jump box height (based on the highest reactive strength index determined using a force platform) and stronger limb determination (based on higher peak force reached) was carried out. After a warm-up consisting of 5 minutes of jogging followed by 8 minutes of dynamic activities and 4 practice countermovement jump as described in detail here [Moreover, all participants performed 2 attempts of the 10m sprint to familiarize themselves with the study protocol.