A boy does pull-ups on a pull-up bar in the doorway for his closet in the bedroom while he stretches an elastic band with his foot. The band slips off his foot and hits him in the groin and he cries. His older sister walks in and laughs when she sees him.
On a front porch, a man jumps up and grabs a metal bar placed between two wooden posts, hoping to do pull ups. The bar falls off and the man falls down hard on the concrete porch. Short heads. Bonehead, exercise.
Young man jumps up onto a pull-up bar, it immediately falls off the doorway and he falls to the floor. Exercise.
A young woman tries to do a pull up on a metal bar between a doorway. The bar and the young woman then fall down out of sight.
A man attempts to do a pull up on a pull up bar. The pole falls off the wooden slats that hold it and the man falls on ground and lands on his back. salmon ladder
A man uses a pull up bar in a door frame. The frame partially breaks and the man falls.