shamjina Trainer Volleyball for Serving Spiking Power Playing

[Widely Use]Ideal for both beginners and advanced players, this spiking helps improve your serving, spiking, setting, and overhand passing techniques while promoting better hand eye coordination. [Adjustable Size]: The Self Training Volleyball Resistance Band with an adjustable Webbing strap from 76cm-89cm/29.92inch-35.04inch to fit different users' needs. [Enhance Speed and Power]: The Trainer is great for improving your quick arm speed and power. It's ideal for practicing spiking, adjusting, jumping, hitting speed and power, arm swing techniques, and agility training. [Improve Your Skills]: This Volleyball Trainer is designed to enhance your spiking skills without the need to chase the ball. It allows for solo practice of arm swing, ball contact, and footwork. [Quality Material]: Volleyball Attack Trainer is Made from stable polyester material that ensures long term use, ensuring you can practice for hours on end without or tear. Specification:Material: PolyesterSize Chart:Adjustable Webbing: 76cm-89cm/29.92inch-35.04inchMetal Buckle: 3.6cmx7.3cm/1.42inchx2.87inchPackage Includes:1 Volleyball TrainerNote:Please allow slightly errors 1-2cm differences due to manual measurement.