Instructions:
- 1Lie flat on your back with your knees bent and feet flat on the floor
- 2Place your hands behind your head but don't interlock your fingers
- 3Contract your core and lift your upper body off the floor
- 4Rotate your upper body to the left, then return to the center and lower
- 5Repeat the movement, but to the right this time
Tips:
- Keep your elbows wide during the exercise
- Focus on rotating from your torso, not your neck
- Don't pull your neck with your hands
- Make sure to breathe out as you come up and breathe in as you go down