Teen girl tries to do a handspring in the backyard and falls on her butt a few times. Then she falls on her face. Long for edit. Gymnastics.
Young girl does many back handsprings in a row. She goes all the way across the yard & then crashes into a patio table & chairs and falls. Gymnastics. Flips.
In a garage, man with a ponytail tries to front flip and falls hard on his back. Possibly drunk. Woman yells at him that he's not going to be able to stand up tomorrow. Bonehead.