This exercise is great for strengthening your core, especially improving the stability and balance of your abs!
1. Lie on your back on the exercise ball with your hips resting on it, keeping your feet flat on the floor and bending your knees.
2. Lightly place your hands behind your head.
1. Please perform the crunch by engaging your core and lifting your upper body.
2. Slowly lift your upper body and then return to the starting position.
Exhale when lifting your upper body, and inhale when returning to the starting position.
1. Do not pull your head with your hands to avoid straining your neck.
2. Move slowly and gently to avoid excessively bending your back.
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