Multi-Height Speed Flex Hurdle (Set of 4)Free Shipping Multi Height Flex Hurdle (Set of 4) Help athletes work on their footwork with these Port a Pit Multi Height Flex Hurdles, which are suited for agility training in a variety of sports, such as basketball, football and track and field. Whether athletes need to work on plyometric jumps or are running drills, the hurdles offer two different heights to allow athletes to develop a versatile set of skills that will come in handy when competing