Follow the 21-day plan below. Every other day is a rest day to give your muscles a chance to rebuild and become stronger. If the exercise does one leg at a time, do that number of reps on each side. So for the first exercise, the single-leg squat, youll be doing eight reps on each side for a total of 16 reps. After each days workout, stretch your glutes by doing the Figure Four.

Follow the 21-day plan below. Every other day is a rest day to give your muscles a chance to rebuild and become stronger. If the exercise does one leg at a time, do that number of reps on each side. So for the first exercise, the single-leg squat, youll be doing eight reps on each side for a total of 16 reps. After each days workout, stretch your glutes by doing the Figure Four.

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