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

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