This agility hurdle set is designed for sportsmen, professional athletes, coaches, trainers,and teachers. This training hurdles are suitable for beginners as well as professional athletes. Perfect for soccer, tennis, football, baseball,basketball, field hockey, workout training,knee exercises and agility enhancement. GHB speed hurdle training workout equipment are made for a durable plastic material that can withstand a variety of weather conditions that may occur during outdoor practices and training. They come in a neon orange color that is highly visible at all times and are perfect for both indoor and outdoor use! Easy installation,product size:L19*W10*H7.8in