Excersise ! Excersise ! and eat right and limit your alcohol, I swear by it .I am 50 years old been working out my whole life winter sports, summer sports, and go to the gym almost every day, masturbate 3 times a day to stay sane, and go to my favourite SP once a week which I take her as a chalenge which I try to out last her as she is alot younger , that yes we can still fuck like a 30 year old ! and yes still have all my hair ,trying to hold on to youth as long as I can !