Orangetheory Fitness - Manhattan-Hell's Kitchen

Orangetheory Fitness Manhattan-East 39th St. is a heart-rate-based interval training studio at 605 3rd Ave near Grand Central, Midtown East, Manhattan. Certified coaches lead 60-minute group workouts combining treadmill, rowing, and strength-training segments designed around target heart-rate zones, with a monitor tracking each member's effort rather than an open weight room for self-guided training. It's a class-based studio rather than a walk-in gym, so class times vary by day and are booked and posted through the studio's own scheduling system. It's best suited to Midtown East professionals who want structured, coach-led interval training on a booked-class basis rather than a traditional self-guided gym.