Boom Fitness
Walk into Manhattan's alternative take on upscale fitness and you'll find yourself surrounded by 100-plus workout stations and over 10,000 pounds of iron. The facility runs Precor ellipticals, a full lineup of treadmills, and stationary bikes across its floor. Winter mornings get crowded with people seeking refuge from the cold in group sessions—spinning classes, yoga flows, pilates reformers, and kickboxing rounds all happening simultaneously. Personal trainers roam the cardio theater section where rows of equipment face screens. The locker rooms feel more like a spa than a gym, complete with complimentary towels and a juice bar where you can refuel post-workout. Between traditional strength work and specialty classes like tai chi, there's enough variety to keep any routine feeling fresh.