Step One: Stand 2 to 3 feet in front of a low bench or platform of approximately 12 inches in height. Rest the top of one foot on the platform behind you with a pad below that knee. Shift your body weight over the lead leg with the upper body hinged forward, hips tilting to maintain a neutral spinal position.
Step Two: Inhale, activating the core and slowly bend at the knees, dropping the body weight back and down while maintaining spinal alignment. Control the descent by activating the glute, hamstring and quadricep of the lead leg. Continue to descend until the back knee touches the pad.
Step Three: Hold at the lowest position, keeping the tension in the glute, hamstring and quadricep of the lead leg while stabilizing the trunk. Do not allow the weight to shift to the knee that's lightly touching the ground.
Step Four: Exhale, pressing through the heel of your lead leg, extend the knees and hips, while returning to the starting position.