Adjustable Height Race Hurdling, Adjustable Alloy Hurdles, Adjustable Height Agility Hurdles, Detachable Sports Speed Hurdles For Athletes Soccer Package List: - 1 x Track and Field Hurdle Specification: - Material: Metal - Color: White & Red Adjust 5 Height Adjustable Precautions: Warm up sufficiently before the race, move the joints and stretch the muscles to avoid injuries; check whether the hurdling facilities are stable and at the right height. Find the right tempo at the start, grasp the timing when attacking the hurdles, pay attention to the cooperation between the starting leg and the swinging leg; maintain a stable speed and tempo when running between the hurdles. Coordinate your body during the hurdling process and avoid collision with the hurdles. After-sales service: If you encounter any problems in the process of use, feel to contact us, we will provide you with timely and detailed solutions to ensure that your experience is always smooth.