Weighted V Crunch (on bosu ball)

How to perform it

Step-by-step instructions

1. 01Sit on the bosu ball with your knees bent and feet flat on the floor.
2. 02Hold a weight in both hands at chest height.
3. 03Lean back slightly while keeping your back straight.
4. 04Raise your feet off the ground and bring your knees toward your chest.
5. 05Simultaneously lift your upper body, bringing the weight towards your legs.
6. 06Pause briefly at the top, then lower back to the starting position and repeat.