Baseball throwing resistance trainer
Material: Malaysia imported latex, PP Size:Light :6*9mm, Medium: 6*10mm, Heavy: 6*11mm or customized Color: Customized Package:Plastic bag,fabric bag or color box. Discription: A set includes one latex tube with hook, one pair of wrist straps, one strap, one door anchor.
Material: Malaysia imported latex, PP
Size:Light :6*9mm, Medium: 6*10mm, Heavy: 6*11mm or customized
Color: Customized
Package:Plastic bag,fabric bag or color box.
Discription: A set includes one latex tube with hook, one pair of wrist straps, one strap, one door anchor.
![](https://www.latextubing.com/wp-content/uploads/2023/02/46-棒球训练器.jpg)
![](https://www.latextubing.com/wp-content/uploads/2023/02/1-14.jpg)
![](https://www.latextubing.com/wp-content/uploads/2023/02/20-1.jpg)