The aim of this study was to evaluate the effect of 4-week whole body vibration training on explosive power and kicking performance of taekwondo (TKD) athletes. Twenty-eight college TKD athletes were recruited to participate in this study. Athletes were classified by their body weight, and then assigned into vibration group (VG, n=14: 7 males & 7 females) or control group (CG, n=14: 9 males & 5 females). All participants were underwent a regular TKD training 4 times per week for 4 weeks. In addition to training, athletes performed four different static squatting movements, 30 seconds each for a total vibration stimulus of 2 minutes for one set, 3 sets with 60-second rest time between the sets after a TKD training program. Athletes in VG squatted on vibration platform with frequencies of 30-50Hz and amplitude at 6 mm, while athletes in CG squatted only on ground. The vertical jump height and rate of force development as well as 2 kicking performance (roundhouse kick & back kick), including reaction time and movement time were examined before and after 4-week training period. One-way analysis of covariance was used to compare the difference in each parameter between VG and CG after the training program with pre-test values as a covariate. The statistical significant level was set at α=.05. The results showed that jump height and rate of force development in VG were significantly higher than CG. However, both kinds of kicking performance, including reaction time and movement time were not significantly different between the groups. Therefore, our study suggests that 4-week vibration training improved only jumping performance, not kicking performance in college TKD athletes.