This bodyweight ab exercise uses a flat bench to help you isolate your core and reduce momentum. It’s a great choice for anyone building foundational strength or recovering from injury.
Instructions
- Lie flat on a bench with your legs extended and hanging off the edge.
- Place your hands under your glutes or grip the bench for support.
- Keeping your legs straight with a slight bend in the knees, raise them until they form a 90-degree angle with your torso.
- Pause briefly at the top, then slowly lower your legs back to the starting position.