Whether you're a Pe teacher, coach, or parent with an aspiring hurdler, there's no better way to practice and improve in the art of hurdling than with the Prism Fitness 12-18 Inches Smart Adjustable-Height Workout Hurdles.This set of 3 adjustable-height track and field hurdles feature a 3-point base that ensures stability, no matter the surface. They set up quickly and easily, and even come with a helpful carry handle that makes for easy transportation. The support legs of the hurdles can rotate in either direction and fold flat for easy storage in a closet, in your car, or anywhere else.Get the most out of your track and field days and ensure those aspiring hurdlers get off on the right foot with the Prism Fitness 12-18 Inches Smart Adjustable-Height Workout Hurdles.