Barry's Bootcamp
Want to burn up to 1,000 calories in a class? Head to Barry's Bootcamp, the original HIIT fitness studio. Workouts go from the treadmill for a cardio sweat, to the floor, for weights and strength training. Each class is different, so you're guaranteed a new routine every time you go. And who knows, you may even see a celebrity working out next to you!
Barry's Bootcamp, Multiple Locations
[Photo via @barrysbootcamp]