Bosu Ball Sit ups
Back To Technique
- Curve of back on ball, knees bent, feet flat
- Hands on head
- Full abdominal extension back, shoulders touch back on ball
- Full contraction return, pull shoulders, upper back away from ball
- Curve of back on ball, knees bent, feet flat
- Hands on head
- Full abdominal extension back, shoulders touch back on ball
- Full contraction return, pull shoulders, upper back away from ball