Chair Bicycle Crunches
- Sit on the edge of the chair.
- Bring one knee toward your chest and hold the thigh with your hands.
- Extend the opposite leg forward, close to the ground.
- Alternate by extending the knee while bringing the opposite knee in toward your chest.
- Hug the thigh of the bent knee.
- Adjust the height of the extended leg for comfort.
- Aim for 10 reps on each side for a complete set.
- Keep the movements controlled and focused on your abs.