American game show in which players must contort themselves to fit through cutouts in a large 13 feet Styrofoam wall moving towards them on a 50 feet track.
Two teams of three people play, with a hobby, occupation or location as the team name. Two lifeguards, one male and one female, sit poolside. The contestants are dressed in the silver spandex zentai unitards and wear red or blue helmets, elbow pads, and knee pads depending on the team color.
A replay is shown after each wall has passed whether cleared or not. If a wall is not cleared, a diagram is shown of the best method.
One rule that is almost automatically assumed is that contestants must jump through the hole without breaking it all off or falling in the water. The rule that most players inadvertently break is that at least one foot must be in the play area.