![Work as a tennis tournament ball person means bruises, sweat and a lot of running - The Washington Post Work as a tennis tournament ball person means bruises, sweat and a lot of running - The Washington Post](https://www.washingtonpost.com/rf/image_1484w/2010-2019/WashingtonPost/2016/07/22/Sports/Images/JN2_6420a1469223970.jpg?t=20170517)
Work as a tennis tournament ball person means bruises, sweat and a lot of running - The Washington Post
![The ITPA Tennis Fitness Training and Tennis Certification and Knowledge Blog. - International Tennis Performance Association The ITPA Tennis Fitness Training and Tennis Certification and Knowledge Blog. - International Tennis Performance Association](http://itpa-tennis.org/uploads/3/4/3/0/34309546/8429124.jpg?369)
The ITPA Tennis Fitness Training and Tennis Certification and Knowledge Blog. - International Tennis Performance Association
![Serena Williams Fends Off Retirement At U.S. Open. Is She Poised For A Jimmy Connors-Type Run At Age 40? Serena Williams Fends Off Retirement At U.S. Open. Is She Poised For A Jimmy Connors-Type Run At Age 40?](https://imageio.forbes.com/specials-images/imageserve/630d61ce024c7a0068401036/US-Open-Tennis/960x0.jpg?format=jpg&width=960)
Serena Williams Fends Off Retirement At U.S. Open. Is She Poised For A Jimmy Connors-Type Run At Age 40?
![The Master: The Long Run and Beautiful Game of Roger Federer: Clarey, Christopher: 9781538719268: Amazon.com: Books The Master: The Long Run and Beautiful Game of Roger Federer: Clarey, Christopher: 9781538719268: Amazon.com: Books](https://m.media-amazon.com/images/I/81xEOaJ3hNS._AC_UF1000,1000_QL80_.jpg)