Your Apple Watch now gives the most important skin advice you’ll ever get

Dermatologists want you to pay attention to the UV index on Apple Watch. Here's why that number is so important for the health of your skin.

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Photo: Getty Images/d3sign

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.