Between the inspirational coaches, mind-blowing science, and cutting-edge technology at this Baltimore Harbor East location, it will be unlike any workout you've ever experienced before and one you can't live without. Orangetheory is a one-hour, full-body workout, focused on training endurance, strength, and power. Heart rate-based interval training is used which burns more calories post-workout than traditional exercise. You are bidding on a one-month unlimited membership.