oblique crunch v. 2

How to perform it

Lie on your back with your knees bent and feet flat on the ground. Place your hands behind your head or cross them over your chest. Engage your abs and lift your shoulder blades off the ground, rotating your torso to one side. Pause for a moment, then lower your shoulder blades back down to the starting position. Repeat on the other side. Continue alternating sides for the desired number of repetitions.

1. 1Lie on your back with your knees bent and feet flat on the ground.
2. 2Place your hands behind your head or cross them over your chest.
3. 3Engage your abs and lift your shoulder blades off the ground, rotating your torso to one side.
4. 4Pause for a moment, then lower your shoulder blades back down to the starting position.
5. 5Repeat on the other side.
6. 6Continue alternating sides for the desired number of repetitions.