reverse crunch

Instructions

1. 1

   Étape 1: Lie flat on your back with your arms extended along your sides.

2. 2

   Étape 2: Bend your knees and lift your feet off the ground, bringing your thighs perpendicular to the floor.

3. 3

   Étape 3: Contract your abs and curl your hips off the floor, bringing your knees towards your chest.

4. 4

   Étape 4: Pause for a moment at the top, then slowly lower your hips back down to the starting position.

5. 5

   Étape 5: Repeat for the desired number of repetitions.