Ab Crusher!
How do ya feel about this AB CRUSHER?
3 rounds of the following
- Plank w/20 Side Touches
- Plank w/20 Hip Drops (10 each side)
- Plank on the ball w/20 crunches
- 20 Upright crunches or Bicycle Abs lying flat for oblique work (not shown)
*This video is sped up to fit it all in. Go SLOWER & concentrate on form & isolation
