Feature
●Volleyball Spike Trainer: help to complete volleyball spike training alone, including arm swing, improve arm speed and spiking power, train your vertical jumping ability and explosive power of legs.
●Even Suits for People Who Have Strong Strength: the straps that around the ball are reinforced sewed. The straps top is specially designed to distribute the force. Double reinforcement make it not easy to break.
●Sturdy Stainless Steel Hook: compared with other fragile hooks, this hook is made of high quality stainless steel and come with a screw, more sturdy and durable to use.
●Suits for More Sizes of Balls: there is 1 fixed strap and 4 adjustable straps, easy to adjust the size to fit more ball sizes. Total of 5 straps around the ball, so balls are not easy to come out.
●Suitable for indoor or outdoor volleyball or basketball spike training, nice training equipment aid for children or beginners. Great for family fun or as a gift. (Packing list: only volleyball trainer, not include balls))
Description
