Body Parts
Total Body

Step-by-step instructions

1. Hold a pair of dumbbells at shoulder level. Get into a lunge position and place your rear foot on a box or bench behind you, with your toes pushing into the box.
2. Squat down until your back knee is nearly on the floor. Drive through the heel of your front foot to return to the starting position, then press the dumbbells straight overhead. That’s one rep.