
3/4 sit-up
AbsBody weight

Step 1: Lie flat on your back with your knees bent and feet flat on the ground.
Step 2: Place your hands behind your head with your elbows pointing outwards.
Step 3: Engaging your abs, lift your shoulder blades off the ground and reach your right hand towards your left knee.
Step 4: Return to the starting position and repeat, this time reaching your left hand towards your right knee.
Step 5: Continue alternating sides for the desired number of repetitions.