7 Cardio Videos for Your Full Week of Heart-Healthy Workouts

You'll never get bored with cardio ever again thanks to this week of cardio workout videos featuring your favorite trainers.

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Photo: Getty Images/Alex Potemkin

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.