re: guys going to the gym for years and still look the same.
I found out why. some guys like to go to the gym, curl 20 pound dumbells, and then go do 30 pounds on the leg extensions, and these weird as circuits. well, for some crazy reason there are these metrosexual guys out there that work out to "stay thin and fit." GAY AS HELL.
If you are not trying to get big, get the hell out of the gym and into some aerobics class.