How to do Plank Saws:
- Find a place where you can slide your feet. Start in plank position with your back flat and elbows under your shoulders. Squeeze your glutes, hamstrings, and quads
- Use your elbows to push your body back, making sure to maintain your proper plank position with a flat back the entire time. If your back starts to arch or sag, you’ve gone too far.
- Exhale and return to your starting position, squeezing your abs the entire time. Do three sets of 12 reps, resting in between.
