Volleyball Spike Trainer justierbare Volleyball Training Equipment Hilfe Volleyball Spike Training System Verbessert Das Servieren Springen Arm Swing Mechanik and Spiking Power
Must Have for Spiking Techniques,Lightweight, and durable, the Spike Trainer holds the ball securely in place while the attacker develops form and hitting techniques, ideal for use at camps, clinics and practices at all levels
Realistic Ball Movement,Improve your hitting technique without ever chasing a ball with this volleyball training aid. Work on arm swing, ball contact and footwork without the need of another person.
Benefits,A great trainer to improve your wicked-fast arm speed and spiking power. Perfect for hitting, conditioning, and agility drills.
Ease to Use,Equipped with two elastic cords, you can tie it to the post or hook it at both ends which have hooks
elasticity of volleyball spike trainer,volleyball will vibrate back and forth when spiking, you can hold ball before spiking it.you can easily improve your jumping, hitting speed and force, arm wsing technique
Volleyball Spike Trainer justierbare Volleyball Training Equipment Hilfe Volleyball Spike Training System Verbessert Das Servieren Springen Arm Swing Mechanik and Spiking Power