The most important Apple Watch ring to close every day, according to a cardiac surgeon

A cardiologist weighs in on why the Apple Watch exercise ring is the one you should be most focused on completing every single day.

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Photo: Getty Images/Mark Webster

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.