Plank Side Walk
For shapely deltoids, take your plank for a sideways walk with this move that'll target your core as well as your upper body.
- Begin in plank position with your hands underneath your shoulders, your body in one straight line.
- Simultaneously cross your right hand over your left as you step your left foot to the left. Then simultaneously step your left hand and right foot to the left, so you're back in plank position. Your hands move together as your feet step apart.
- Repeat this for five steps to the left and five steps to the right to complete a rep. Be sure to keep your hips low as you move, drawing your navel toward your spine.
- Repeat four more more times for a total of five reps.