How to do it
Start holding two dumbbells, one in each hand, with straight arms and shoulders back and down. Engage core and step forward with your right leg, lowering hips until your right leg is bent at a 90-degree angle and left knee grazes floor. Drawing shoulders back away from your ears, press your right heel into the ground and push off with your left foot to return to standing. That’s one rep. Repeat with your left leg. Aim 4 sets of 12 total reps.