6 things your spin instructor wants you to know before you clip into the bike for the first time

Professional instructors from Peloton and Flywheel share their advice for anyone interested in taking a beginner spin workout class.

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Photo: Getty Images/gradyreese

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.