- Start in a plank position. Cheat your right leg toward your center line, and lift your left leg off the ground so your heel is even with your pelvis.
- Keeping your torso steady, reach your right arm forward. Really brace through the abs by pulling your navel to your spine.
- Hold this position for up to 10 seconds before returning to plank position. This completes one rep. Be sure to perform on both sides of the body.