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Single Adjustable Tennis Ball Exercise Trainer Tennis Swing Training Beginners Self-Study Practice Rebound Tool
Specifications:
- Water injection: up to 10kg
- Product number: E1992
- Origin: CN(Origin)
- Name: Tennis Trainer
- Material: spring steel + environmental protection plastic
- Height adjustment: 75-105cm
- Accessory Type: Others
- Free shipping
- Free returns*
- Low prices
- 5 million products