As bikini season inches closer, it's the perfect time to amp up your workout routine and experiment with new classes. While you can always go back to tried and true favorites, there are countless fitness studio openings, each offering up a new way to get in shape and maybe even have some fun in the process. From underwater spinning in Tribeca to Williamsburg's "pilates on steroids" workouts, here are our favorite new fitness boutiques to try before your beach getaway.

[Photo via Vogue]