I have a friend who sells supplies for one of the leading Top Selling Bodybuilding Supplements companies in our area.  He has been selling their products for about three years now and is really into the fitness programs.  He does not sell any used or cheap equipment and is known as one of the top notch salesmen in the store.  He has a black belt in karate and works out daily with a complete fitness program designed specifically for him.  We get together at the gym every now and then just to work out and have some fun.  He said that my body is in pretty good shape for an old man.