- Lying flat on your back, engage your core.
Tighten both quads (front of thigh) and lift both legs straight up so they are vertical.
Hold this position for a second and then lower the legs until they almost touch the floor.
Be careful not to let your back sway up off the floor.
Bend your knees to reduce pressure upon your back.
- 12 - 15 reps
3 - 5 sets
- Hip Flexors