Can too many tennis ball changes cause injuries? Players think so. The tours are checking
In the run-up to the Australian Open, defending champion Novak Djokovic’s right wrist was sore — hardly ideal for a tennis player who swings his racket primarily with that arm. Cam Norrie, the tournament’s 19th-seeded man, has been dealing with wrist pain, too. As has Brenda Fruhvirtova, one of a trio of 16-year-olds who reached … Read more
