Perfect for Solo Training-- This volleyball training equipment aid guides the ball back after every swing so that spend more time hitting volley balls and less time chasing them. No need for interrupting the training in order to fetch the ball, which allows for hours of practice without the need of another person. This ball pounch is easy to hold balls, just use one side strap on the ball pouch to stick the other side strap according to your need.Improve Ball Control Skills-- Enhances the player's touch, setting, spiking, serving overhand or underhand, arm swing passing, ball control and throw-ins, which can simply warm up before your match or improve your volleyball game skills better.Adjustable Waist Strap & Elastic Cord-- This strap cushion fits comfortably around waist, protecting your waist better. It can be adjusted to accommodate different waist sizes for most players. Elastic cord gives you ample length to even hit overhand jump serves and spikes without the ball bouncing back into your face.Standard Hand Movement-- Use the adjustable straps with plastic knob reinforces to rest firmly on palm to reinforce proper hand placement on ball to standardize the hand action or reduce fouls while setting to avoid touching the ball during the training.One Size Fits for Most Balls-- Designed with ball pouch that can be adjusted to hold any size sports balls such as volleyball, football, beach volleyball, water polo, even a basketball. Great practice equipment for all experience levels from beginners to experts.