Not to be gay or anything but Phelps has a crazy body. He looks like he is pretty lean and muscular but when he flexes it is like holy shit muscles. I would most prefer that kinda body to those dudes who look (and probably are) on roids.

Are those results gained from more sets of lighter reps type workout, or is it because he works on probably 8+ hours a day ie unachievable to the average person.