1) Lie with back on floor or bench with knees bent.
2) Start position: Let your knees fall to the right so that your hips are somewhat rotated.
3) Leading with the chin and left shoulder, contract abdominal muscles and raise left shoulder off floor or bench towards left knee.
4) Return to start position. Repeat with other side.
5) Remember to keep head and neck in neutral position throughout movement. Do not twist excessively - elbow does not need to touch knee.
