Swiss ball knee-tuck
Area trained:
Stomach
How to do:
- Start with your hands on the floor and feet resting on top of the ball.
- Keeping your upper body still and core engaged, pull the knees in towards the chest then pause for a count of one.
- Use your abdominals to slowly return to the start position before repeating.
Beginner: 3 x 10 reps
Intermediate: 4 x 10 reps
Advanced: 5 x 10 reps
