For the best workout of your life head to Barry’s Bootcamp in the Marina, Soma, and coming soon, the Financial District. It’s not called bootcamp for nothing, this is a grueling class that involves timed runs on a treadmill with intensive weight training on the floor. You alternate between treadmill and floor two to three times per class. It’s sweaty and fast-paced, but once you make it through your first class, it’s hard not to become addicted. The endorphin rush ensures that the rest of your day will be positive and you’ll feel as if you can accomplish anything. Plus, Barry’s has an excellent smoothie bar and luxe showers. Don’t be intimidated if you’ve never gone, the instructors are welcoming and will explain every thing you need to know before class. Our personal favorite is Michelle—she’s the ideal trainer: she’s super fun, upbeat, encouraging, all-inclusive, and helps push your limits, both physical and mental. Sign up for one of her classes and you won’t be disappointed!