Steer roping
Steer roping, also known as steer tripping or steer jerking, is a rodeo event that features a steer and one mounted cowboy.
The steer roper starts behind a "barrier" - a taut rope fastened with an easily broken string which is fastened lightly to the steer. When the roper calls for the steer, the chute man trips a lever, opening the doors. The steer breaks out running. When the steer reaches the end of the tether, the string breaks, releasing the barrier for the horse and roper. Should the roper break the barrier, a 10-second penalty is added to his time). The roper must throw his rope in a loop around the steer's horns.