⬇️10 AB EXERCISE SUBSTITUTIONS & THE ONE EXERCISE TO NEVER DO FOR ABS!⬇️
I saw a trainer (one time) put his client through a BACK-DESTROYING exercise, and here’s what it was: The exercise was weighted Stability Ball Crunches – but there were not normal crunches on the ball that you see people do. You see, not only did the client do a full-on sit-up motion, but she kept … More ⬇️10 AB EXERCISE SUBSTITUTIONS & THE ONE EXERCISE TO NEVER DO FOR ABS!⬇️