![Got my racket strung at a new place. What are these and do they have an effect on how the racket feels? | Talk Tennis Got my racket strung at a new place. What are these and do they have an effect on how the racket feels? | Talk Tennis](https://i.imgur.com/CJoOHur.png)
Got my racket strung at a new place. What are these and do they have an effect on how the racket feels? | Talk Tennis
![Amazon.com: Grip Power Pads Elbow Compression Sleeve (2 Count) Golf Elbow Brace Weightlifting Sleeve Tennis Strap Arthritis (Black, Medium 9"-9.75") : Health & Household Amazon.com: Grip Power Pads Elbow Compression Sleeve (2 Count) Golf Elbow Brace Weightlifting Sleeve Tennis Strap Arthritis (Black, Medium 9"-9.75") : Health & Household](https://m.media-amazon.com/images/I/91r5nA2ghaL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Grip Power Pads Elbow Compression Sleeve (2 Count) Golf Elbow Brace Weightlifting Sleeve Tennis Strap Arthritis (Black, Medium 9"-9.75") : Health & Household
![Rob Koenig on Twitter: "Check out the "Power Pads" dampener used by Federer....#VibrationDampener. What's your 'catch phrase' for them? https://t.co/HbQVDZJDM5" / Twitter Rob Koenig on Twitter: "Check out the "Power Pads" dampener used by Federer....#VibrationDampener. What's your 'catch phrase' for them? https://t.co/HbQVDZJDM5" / Twitter](https://pbs.twimg.com/media/CUGjUYjXIAA9mtm.jpg)