Men with big muscles

The three of us are not feeling well lately.So we just stayed at home and watched some tv programs and films.One program that I watched featured some big men with big muscles,I guess they are body builders.I wonder if they are using some bodybuilding supplements to attain that kind of body or they just do the body building alone.When they showed how they trained at the gym,oh lalala,it's very hard.They have to lift heavy weights and do it many times just to have those tone bodies and big muscles.

I am sure some women like to have men who are into body building.But I couldn't imagine my husband would do that though :)