Oblique Crunches - On The Floor
Sit on the floor and hold a plate out in front of your abdominals with your arms slightly bent. Lean back slightly with your upper body and elevate your legs off the floor. Rotate from side to side and touch the plate on the floor. Twisting to the left and touching the plate to the floor and then twisting to the right and touching the plate is 1 rep. Remember to breath throughout the exercise.