![Amazon.com: RMAMSCOV Pre-Cut Walker Tennis Ball Glides, 4 PCS Walker Glide Balls with 2 inch Precut Opening,Heavy Duty Thickness Walkers Legs Universal Precut Glide Balls for Floor Protection (Black) : Health & Amazon.com: RMAMSCOV Pre-Cut Walker Tennis Ball Glides, 4 PCS Walker Glide Balls with 2 inch Precut Opening,Heavy Duty Thickness Walkers Legs Universal Precut Glide Balls for Floor Protection (Black) : Health &](https://m.media-amazon.com/images/I/71mdR-IfNsL._AC_UF350,350_QL80_.jpg)
Amazon.com: RMAMSCOV Pre-Cut Walker Tennis Ball Glides, 4 PCS Walker Glide Balls with 2 inch Precut Opening,Heavy Duty Thickness Walkers Legs Universal Precut Glide Balls for Floor Protection (Black) : Health &
![Michael Yeh on Twitter: "Unsure who invented this solution, but adoption has been universal. I wonder if the tennis balls actually come with the walker? @GomerBlog @medicalaxioms https://t.co/Li3lRbRMs9" / Twitter Michael Yeh on Twitter: "Unsure who invented this solution, but adoption has been universal. I wonder if the tennis balls actually come with the walker? @GomerBlog @medicalaxioms https://t.co/Li3lRbRMs9" / Twitter](https://pbs.twimg.com/media/DY7Hk-AVMAAFdj3.jpg)
Michael Yeh on Twitter: "Unsure who invented this solution, but adoption has been universal. I wonder if the tennis balls actually come with the walker? @GomerBlog @medicalaxioms https://t.co/Li3lRbRMs9" / Twitter
![View from the Handicapped Space: Tennis Balls for Walkers: A Sorry Way to Help Disabled People Get Around Easier View from the Handicapped Space: Tennis Balls for Walkers: A Sorry Way to Help Disabled People Get Around Easier](http://1.bp.blogspot.com/-xfgVT08HbvE/Ttv2vU3uo4I/AAAAAAAAAEw/IQWtdp8LfdI/s1600/single+wallker+photo.jpg)