KOMBIUDA 1set Volleyball Spike Trainer for Jumping Hitting Practice Flexible Elastic Cord for Realistic Ball Movement for Training Sessions

KOMBIUDA 1set Volleyball Spike Trainer for Jumping Hitting Practice Flexible Elastic Cord for Realistic Ball Movement for Training Sessions

• Volleyball training trainer: the volleyball slam trainer has a simple design, but very useful and practical. Our volleyball spike trainer is easy to adjust, you can adjust the cord to your height.
• Volleyball training straps: made of and material for practical and use. volleyball players, beginners or advanced players of all levels.
• Volleyball service trainer: the volleyball slam trainer has a simple design, but very useful and practical.
• Training volleyball tool: the elastic cord can be adjusted to fit the height of any striker. practice a variety of skills, such as serving, dunking, knocking and return.
• Volleyball strap: volleyball materials work on volleyball knocking arm, wobble with , without the need for another person.