- Lie on the floor with knees bent and feet flat on the floor. This is the starting position.
- Crunch up and to the left and touch your left heel with your left hand.
- Return to the starting position and then crunch up and to the right and touch your right heel with your right hand.
- Repeat desired number of reps.
Obtain a medical exam before beginning an exercise program.
Before using equipment, consult a qualified instructor.
Select an appropriate lifting weight.
Inspect equipment before use. Do not use if any component is worn or damaged.