LYHOME Tennis Training Rebound Ball, 18.5 Ft Retractable Pull Rope, Easy to Carry,Suitable for Adult and Children Tennis Practice.

Solo Training: Design of the rebound device and non-slip base enable independent completion of exercises typically requiring two individuals.
No Filling Required: Newly upgraded base does not require water or sand filling, making it ready for immediate use upon purchase, simplifying both carry out and usage.
Extra Long Retractable Rope: Featuring a built-in rebound device, automatic rebound, and anti-slip design, the training base becomes more stable, with the longest rebound reaching 18.5Ft.
Portable and Easy to Use: Tennis trainer utilizes special adopted fluff surface with a thickened rubber bladder, increasing elasticity by 30%, allowing for more realistic simulation training.
Target Audience: Suitable for beginners and tennis enthusiasts, adults and children alike can practice in spacious indoor and outdoor areas such as sports fields and tennis courts. Note that tennis balls are consumables and can be replaced by yourself after damage, allowing for continued use.