A person's anaerobic threshold has been reached when their body is under extreme conditions and the burning of oxygen can not keep up with the body's demands.
Novak Djokovic captured his second straight Wimbledon title and the third of his career by defeating Roger Federer 7-6, 6-7, 6-4, 6-3 in Sunday's men's final at the All England Club. Djokovic is the first man to repeat as Wimbledon champion since Federer won five in a row between 2003 and 2007.
The other women's warm-up tournament for Wimbledon is Birmingham, also in England. The only grass-court tournament scheduled after the Championships is the Hall of Fame Tennis Championships at Newport, Rhode Island, USA, which takes place the week after Wimbledon.he 2012 Men's Singles Final on 8 July 2012, between Roger Federer and Murray, was the first final to be played under the roof, which was activated during the third set. A new 4000-seat No. 2 Court was built on the site of the old No. 13 Court in time for the 2009 Championships.