John is really helpful and knows his stuff. You have pain in a certain area or need advise on a diet plan he can advise you and help you. If you want weight loss, muscle gain or just to feel and be healthier he will start you on the path and teach you how to live a healthier lifestyle. He gets back to you in a timely manner and you can tell he takes pride in his work. He gives great one on one attention and doesn't make you feel like you can't do anything you want to do.