Fits all ball sizes. Waistband is stretchable and fits 20-46 inch waists. 11 inch adjustable hand straps. Improve your volleyball serving skills with the OVANTO Solo Volleyball Trainer Kit. This training aid is perfect for players who want to practice on their own. The kit includes a durable and lightweight trainer with an adjustable cord that can be attached to a pole or any other stable object. With the OVANTO Solo Volleyball Trainer Kit, you can improve your serving technique, accuracy and power. This kit is ideal for beginners and professional players who want to level up their game. It's also great for trainers who want to provide their athletes with an efficient and fun way to practice their serves.
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