oblique crunches floor

Instructions

1. 1

   Étape 1: Lie on your back with your knees bent and feet flat on the floor.

2. 2

   Étape 2: Place your hands behind your head or cross them over your chest.

3. 3

   Étape 3: Engage your abs and lift your shoulder blades off the floor, rotating your torso to one side.

4. 4

   Étape 4: Pause for a moment, then lower your shoulder blades back down to the floor.

5. 5

   Étape 5: Repeat on the other side, alternating sides with each repetition.