Well guess I'm the OLD Man here, I'm 43 and started lifting when I was 17 years old. Initially it was all dumbbell workouts for everything but the weightlifting bug kept biting harder and it was soon down to the local club and total workouts with everything in site. Over 25 years now and still going, I guess there are many other things a person could get addicted to that would be far worse. I still like looking at the old guys like Arnold, Frank Zane and Sergio, todays Mr. Olympia's just look way too Freaky and Roided-up (sorry, I know many of them still want to claim that there just genetic freaks)