Figure 2. Experimental procedure in this study

From

The Effect of External Stimulus Produced by Vibration Stimulus Instrument on Body Sway

Hiroshi Hirai, Shinichi Demura, Tamotsu Kitabayashi, Yoshimasa Matsuura

American Journal of Sports Science and Medicine. 2017, 5(2), 38-43 doi:10.12691/ajssm-5-2-4