Tuesday, September 26, 2017

Technique Tuesday #2: GHD Sit Up

All these videos are owned by CrossFit, however the information is too good not to share to as many eyes as possible!

1 comment:

  1. Wonderful video, Which you have shared here about the Sit-up exercise. Your video is very informative and I liked to watch it. If anyone interested to know more about the CrossFit workouts, Visit aiperformance