Not a very effective one I suppose.

I had a black personal trainer once, a bit like this guy. And believe me, when a guy like that is ye...

It was almost as if his legs disappeared.

When just running becomes boring.

The key to looking good is nothing more than working your ass off at the gym, and these two take it ...

WTF is this guy doing?

Well atleast he didn't sh*t his pants or throw up on someone.

We all know them.

Douchebag needs to blow off some steam.

You just need a gym, cameras and four shameless guys. Too funny.

Moron lifts weights improperly and passes out.

I'm not sure if every guy would enjoy this 'cozy' workout...

Someone better tell him how you should row...

Time for new equipment.

Guys like him are the reason I don't like to go to the gym.

Ah, Women's gym clothes were so much sexier those days.

Two dogs burning calories.

Girl gets owned by ballshot right in her face.

Bodybuilder Rob Garcia trains his horseshoe triceps and poses his peaked biceps at a Plano, Texas gy...

Bodybuilder David Henry does one-arm dumbbell rows and hits a few back poses while training at a Las...