4 Surprising Benefits of Planks That Have Nothing To Do With Core Strength

Learn the benefits of planks, plus how to do it and safety tips. Discover why planking can improve your fitness routine and overall health.

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Photo: Getty Images/ Djordje Krstic

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.