Add Stability
The hollow base accepts water or sand to help keep it in place during practice.











The hollow base accepts water or sand to help keep it in place during practice.
Thread and tie the replaceable cord through the base opening to adjust its length.
Two tethered balls are supplied with one base; bring your own racket.
| Feature | Blue Set | Orange Set | Use |
|---|---|---|---|
| Base | 1 blue base | 1 orange base | Fill with water or sand |
| Balls | 2 balls | 2 balls | Tethered tennis practice |
| Racket | Not included | Not included | Use your own racket |
One base and two balls, three physical pieces in total.
No. These selected sets include the base and two balls only.
Fill its hollow cavity with clean water or sand before practice.
Yes. Thread the cord through the reserved opening, tie a firm knot and adjust the length for your training distance.
The source advises a vertical striking direction. Excessive sideways force can wind up the cord and prevent a normal return.
This so so cool imma get better like my mother was, she was a beast in tennis so I decided to learn
B**n

I love this product. Damn good. Working great for me.
m**4
Once you get the hang of it, super awesome!
K**2

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