This chick is knocked out cold when they collide with exercise balls.
This is a huge compilation filled with all of this year's best epic fails!!!
Don't take sh*t from nobody, especially when a teacher puts his hands on you. Good for you girl.
She picked the wrong woman to screw with.
Why you shouldn't daydream and ride a bike at the same time.
If kids are our future then we are doomed!
Sometimes working out can be dangerous.
You will never be as good as those little Asians. Give up...