Teen girl jumps on big pink yoga / exercise ball and falls hard. Bonehead.
Man on water skis & man on inner tube ride behind same boat. Tube flies into the air & crashes into skier. No tail.
Woman can't balance on workout machine, falls backwards & equipment folds up on top of her. She lies on floor laughing. Exercise.
Woman crashes hard on snow sled.
Young boy rides a bike into a telephone pole, hits face first.