Tansheep Volleyball Spike Trainer, Reinforced Adjustable Volleyball Training Aids Equipment, Volleyball Attack Hitting Trainer to Improve Arm Speed and Spiking Power, 1 Fixed & 4 Adjustable Straps

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. Volleyball stuff for kids, great for family fun or as a gift. (Packing list: only volleyball trainer, not include balls))

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