Master the pistol squat (finally!) with these simple modifications

The single-leg squat, or pistol, is a level 10 butt workout. Here's how to modify to work on strength, flexibility, or balance.

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Photo: Getty Images/zydma4

16 Upper Glutes Exercises Personal Trainers Swear By for a Stronger Butt

Why your upper glutes deserve more love, and the best exercises to strengthen them.

woman doing an upper glutes exercise with an exercise band.