Why Choose Tipkits? Tipkits Solo Soccer Trainer is a perfect tool to help improve the efficiency of solo training. Preferred gift choice for Kids or Adults Tipkits addes STURDY LEATHER to all areas where are easy to tear, making it more durable.Tipkits upgrades the cord to be super SOFT and highly ELASTIC-- Neoprene, which can up to 18 ft.Tipkits support waist size up to 40 inches, which is more suitable for different players. HOW TO WEAR: Step 1 Attach the belt around your waist, adjust to a comfortable size and fix it with the hook and loop fastener. Step 2 Place the ball glove face down on the ground and then put your soccer in the middle. Step 3 Put the end of the elastic cord with fastener’s loop side right above the soccer, adjust and stick the hook and loop for a secure, snug fit. Step 4 Attach the buckle on the other end of the elastic cord to the waist belt, get start to enjoy your game. Does it really help with soccer training? YES! Time is focused on building your skills of shooting, passing, receiving, juggling and throw-ins rather than chasing the ball. How big is the belt? Tipkits soccer training equipment applies hook and loop fastener, so it can adjust to all different waist sizes up to 40 inches. Would this work for Volleyball practice as well? Yes, Tipkits fits any balls size 3, 4 and 5.