The buzziest workout studio in NYC right now is as crazy as it sounds

Switch Playground, by way of South Africa, is a blacklight-trampoline-fog machine-TRX-laser lights-treadmill-DJ kind of trip. Here's what you need to know.

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Photo: Switch Playground USA

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.