TOBWOLF Adjustable Volleyball Training Aids Equipment, Elastic Volleyball Spike Trainer Strap Solo Volleyball Practicing Serve, Spike, Set, Jump, Pass & Wicked-Fast Arm Speed for Beginners Experts - J19502-TW-USNA

• 【Premium Material】-- The volleyball training equipment is made of lightweight and durable nylon. Firmly hold the ball in place and no worry about breaking while hitting. Fit for solo and team practicing, easy to carry. 【Easy To Set Up】-- Equipped with 2PCS Elastic Band and 2PCS Hook & Loop Fastener Spiper Legs which can hold the ball securely in place, you can tie it to net pillars or tie it between two trees in your backyard easily. The adjustable elastic cord can be adjusted to the length and height you want. 【Training Like A Pro】-- Increases your power and velocity, boost coordination, agility and your muscle endurance while minimizing injury risks. All in all, it helps to master the correct footwork, approach, and arm swing to maximize their hitting potential. 【Fast Skill Builder】-- Prevent shoulder and neck pain. No more chasing after the ball or needing a whole load of balls. Improve jumping ability by training volleyball spiking and strengthen the body. Suitable for indoor and beach volleyball. 【Kindly NOTES】-- Due to the elasticity of our volleyball spike trainer, the volleyball will vibrate back and forth when spiking, you can hold the ball before spiking it. As you may kept hitting the plastic hook part, we suggest you tape around it, and it will fix the problems with contact. Or instead, you could use the other end of the elastic band to attach through and take a knot. It's cool as long as you have somewhere to hang it.