By adding a heavy resistance band, you’re finally addressing joint distraction, which creates the space your hip needs to actually sink into the movement rather than just "pinching" at the front. This variation is the ultimate hack for athletes to improve external rotation, deepen their squat depth, and instantly relieve that nagging lower back tightness caused by "stiff" glutes. If you want to move smoother on the field and recover faster after leg day, this 2-minute fix belongs in your daily routine.