Volleyball Trainer Basketball Training System Training Aid Home Training Equipment to Improve Your Jumping Arm Speed and Spiking Power

A great trainer to improve your jumping, arm speed and spiking power. Playing and training without the need of another person, practice repeatedly and improve your level. Made from high density nylon and neoprene material, strong and durable. Simple operation, wrap the volleyball and hang it on bracket to train. Come with a durable carabiner which is easy to clip and replace.