Straight-leg Crunch with Ball
- Primary muscles
- Abs
- Secondary muscles
- None
- Equipment
- Medicine Ball
- Movement pattern
- None
Steps
- 1 Lie on your back with your arms extended by your sides, palms flat on the floor.
- 2 Place a medicine ball between your ankles and extend your legs straight, hovering them just above the floor.
- 3 Keeping your legs straight, slowly raise them towards the ceiling until they are perpendicular to the floor.
- 4 Control the movement as you slowly lower your legs back down to the starting position, just above the floor.