Orangetheory Fitness Tustin, The Market Place

We are a 1-hour full body group workout that makes it simple for you to get MORE LIFE. We focus on heart rate based training , guaranteed to produce results from the inside out. Our workout is back by science and proven to burn more calories post workout. Tracked by technology so you can monitor your results in real-time. Each workout is inspired and led by certified coaches to make sure you don't overtrain or undertrain. "The BEST 1 Hour Workout in the Nation" - NY Times