Acute sprint performance responses to velocity-based versus traditional post activation performance enhancement interventions

Abstract

The aim of this study was to compare the acute effects of velocity-based training (VBT), traditional strength training (TSG) and a non- strength control condition (CG) on sprint performance in trained individuals. In Session 1, anthropometric measurements of the participants were taken, and then 1 repetition maximum (1RM) squat values were determined after explanation, visual demonstration and familiarization of the sprint test and VBT method. In the second session, all participants performed a sprint test for the control condition. In the third session, participants completed the post activation performance enhancement (PAPE) protocol specific to their group after a standard warm-up and then performed sprint tests. In the 0–10 m distance, only the group×time interaction was significant (p=.014); a performance decrease (p=.016) was observed in the TSG group. In the 0–20 m sprint, time (p