Plank Side Walk
Another great plank variation! Works your core muscles, increases your shoulder strength & defines your shoulders.
* Begin in a full plank position with your hands underneath your shoulders, body in one straight line.
* Simultaneously, cross your R hand over your L as you step your L foot to the left. Then simultaneously step your L hand & R foot to the left, so you're back in plank position. Your hands move together as your feet step apart.
* Repeat this for 5 steps to the R & 5 steps to the L to complete a rep. Be sure to keep the hips low as you move, drawing the navel toward the spine.
Do this 3 to 5 times, then give your wrists & your core muscles a break. Aim for 3 to 5 sets.