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Abstract : Universiti Pendidikan Sultan Idris |
Dynamic warm-up is pre-exercise event which helps to prevent muscle cramp or injury due
to over extension. However, the intensities used during dynamic warm up session can be manipulated
using weighted vest. Hence, this study was conducted to determine the effects of dynamic warm-up
protocol with three different loading schemes on speed and power performance among female varsity
athletes. Forty female university athletes, age between 20-21 years old were recruited randomly.
Participants were asked to perform general warm up before dynamic warm up with three different
loadings; i) wearing weighted vest with 6% body weight (DV6), ii) wearing weighted vest with 12%
body weight (DV12) and iii) not wearing weighted vest (D) in random order. Then participant were
asked to perform vertical jump (VJ), standing broad jump (SBJ), and seated medicine ball toss
(SMBT) and 20m sprint to measure the speed and power performance. The score were recorded and the
data were analyzed using One-Way Repeated Measure Analysis of Variances (ANOVA). The result showed
that there were significant difference of speed and power performance score when performing dynamic
warm up with and without weighted vest (p |
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