HOW: Start in a standing position with your feet at least shoulder width apart - pick your ideal foot set set up for squatting. Begin the exercise by squatting as low as you feel comfortable with, then pulse up and down just a small amount to keep constant tension on your leg muscles. Repeat.
FEEL: This should feel like a lower body workout and may get your heart rate up. Your quads and glutes will be burning with this exercise.
COMPENSATION: Do not lose the bottom of your squat, only pulse up and down a small amount. All of the same rules apply with your general squat form, good alignment and quality over speed!