A young man tries to stand on a running treadmill in wheelie shoes and falls off, hitting his head. His friends laugh at him.
Dad pushes baby boy on a big toy truck birthday present. They go fast, the wheels fall off. Boy cries.
Man wears tennis shoes that have roller skates on the bottom. Man jumps and lands on his heels causing him to slip and fall on his butt.
"Backdoor Blues" Tot boy rides backwards on bike. He rides off porch. Sister provides commentary.
Teen boy jumps on a bike, another throws a stick through the spokes of the front tire causing the bike to flip over
Young girl learns to rollerblade with Dad's skates, uses her hands to pull herself along
Tot girl falls out of Power Wheels when it goes forward.
ROLLER SKATE BALL BEARINGS Woman roller skater loses her wheels during performance & falls.