- Start in a plank position with your arms and legs straight, shoulders above your wrists.
- Take a breath in, and as you exhale, bend your elbows out to the sides and lower your chest toward the ground. Stop as soon as your shoulders are in line with your elbows. Inhale to straighten the arms. This counts as one rep.
- If this is too difficult, do this exercise with your knees on the floor.
- Complete for 30 seconds, followed by 10 seconds of rest. Repeat for a total of three rounds.