摘要：Sampaio-Jorge F, Rangel LFC, Mota HR, Morales AP, Costa L, Coelho GMO, Ribeiro BG. Acute Effects of Passive Stretching on Muscle Power Performance. JEPonline 2014;17(6):81-89. The purpose of this study was to compare the acute effects of a 60-sec passive stretching (PS) session on vertical jumps height (VJH), muscle power (MP), flight time (FT), and Subjective Sensation of Pain Threshold (SSPT). A randomized crossover trial was used with 6 male athletes of the National Basketball League NBB from Macaé-RJ team (age: 25.6 ± 4.2 yrs, body mass: 101.9 ± 13.2 kg, height: 197 ± 6 cm, body mass index: 26.3 ± 6.1 kg·m-2 ). They were divided into 2 groups: Control Group (CG) and the Stretching Group (SG). The athletes performed 3 Vertical Jumps with a 5-sec interval, using the Counter Movement Jump (CMJ) technique in the pre- and post-sessions with and without PS, respectively. There were significant reductions (P<0.05) in all variables between preand post-moments in VJH (CG -0.24 ± 1.99%) vs. (SG -3.71 ± 1.51%); MP (CG -0.15 ± 1.14%) vs. (SG -1.94 ± 0.63%); FT (CG - 0.12 ± 0.98%) vs. (SG -1.88 ± 0.77%). The findings indicate that the PS session in high-performance athletes resulted in a negative effect on SSPT that had negative effects on the variables of muscle power.
关键词：Basketball;Vertical Jump;Stretching;Muscle Power
