- Start in a plank position, holding a weight in each hand. Bend your left elbow and pull it up so it's in line with your shoulder.
- Pull your navel toward your spine to engage your abs, which will help you stay balanced.
- Exhale as you do a triceps kickback by extending your left hand behind you. Inhale to bend your elbow. This counts as one rep.
- Complete 10 reps on each arm.
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