Performing the: A Step-by-Step Tutorial Rear Lunge
Take a step back with your right foot, lowering your body into a lunge position. Your left knee should be directly above your left ankle, and your right knee should be hovering just above the floor.
Make sure your right heel is lifted and the toes are pressed into the floor.
Push through your left foot to rise back up to the starting position, bringing your right foot forward to meet the left.
Repeat the exercise by stepping back with your left foot this time, and continue alternating between legs for the desired number of reps.