
3/4 sit-up
AbsBody weight

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