Hello, I am a 53 yr old that has worked out most of my life. I am always fighting fat. Will get in shape and keep it off for years only to regain it as the results of injuries or something changing the routine in my life. Have been on diet and fitness using HRT under the guidance of a Doctor and have lost 70 lbs. I have about 20 more lbs to go and dont wont to lose any more muscle. Looking around for advice and also to hear from others undergoing HRT.