Conveniently located, In Costa Mesa and bordering Newport Beach, American Gym leads the fitness industry when it comes to helping people reach their fitness goals. Boxing and Kickboxing group classes are taught by the finest expert coaches. Our members are guaranteed a fun and effective workout in a safe environment. Group classes are co-ed and are designed for any age and fitness level. You will burn fat, tone up, and get in the best shape of your life with the wide variety of classes that are completely unlimited! Do something different, do something that works, do the American Gym workout!