1. Start in a lunge position with the bar slightly elevated at a 45-degree angle, slightly under your left knee, about 90-degree angle and touching the ground.
2. Lower your right leg back as far as is comfortable, keeping the left knee straight and keeping the bar off the ground.
3. The barbell will come up against your back with your right hand still holding it (this will help ensure that the bar stays straight).
4. Return to the starting position, doing the same thing on the left leg Repeat the process on the other leg.