Really though: The StairMaster is a pretty stellar way to start your sweat sesh

Kim Kardashian is onto something: The stairmaster workout really is one of the best ways to warm up. Here are six routines worth trying.

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Photo: Getty Image/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.