- Lie on an exercise mat, with your back flat, knees bent and your feet flat on the floor slightly wider than shoulder width apart.
- Keep both arms laying on the floor by your sides.
- Crunch your torso forward and to the right until you can touch your right heel with your right hand.
- Return to the starting position and repeat on your left side.
As with all abdominal exercises, form is very important when performing the alternate heel touchers. Focus on technique over the number of reps you can do every workout.
Avoid hunching forward or curling your shoulders. keep your eyes on the ceiling, your chin off your chest, and make sure your head is in a neutral position.