Мяч замок супер эластичный качели обучение помощь вращения волейбол на открытом воздухе тренировочный пояс инструмент ручное оборудование аксессуары

Description:
To improve your skills in your own backyard without the need for a large gym, hard court, or volleyball net.
The elastic belt guides the ball back after each swing.
With the help of it becomes very easy to practice swinging technique and throws several times in a row.
No need to interrupt the training in order to pick up the ball.
Makes it easy to get perfect technique through quick feedback.
Specification:
Material: PVC
Color: black+red
Length(approx): 230cm
After stretching: about 400cm
Package:
1 pc x Practice belt
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 1-2 cm differences due to manual measurement.