This study is to verify efficiency of rehabilitation training for the synergy effect both of whole body vibration and flexibility exercise.

Subject are male 15, female 15 people and they have no experience with rehabilitation training. Subjects are divided between provided whole body vibration flexibility exercise and only provided flexibility exercise. Experiment has been progressing for 8-weeks, we measured trunk flexion forward and trunk extension backward before and after exercise, variation of lumbar joint torque and evaluate based physical fitness. 

The results have shown that in whole body vibration & flexibility group there bigger variation of trunk flexion forward and trunk extension backward, also there appears same trend in lumbar joint torque and based physical fitness. We indicated that whole body vibration could provide bigger effect of exercise because that whole body vibration has stimulated muscular fiber and in muscle might occur dynamic reaction as tonus of muscle. That maintain long time, could improve lumbar muscle strength and flexibility. Whole body vibration & flexibility exercise can be used as new rehabilitation training method in injuries of lumbar.