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.
2015 Wimbledon tennis tournament: TV channel, live stream information. Wimbledon, England â Wimbledon, the third Grand Slam of the tennis season, will be held June 29-July 12 at Wimbledon and will be televised by ESPN, ESPN2 and ABC. June 29 7 a.m. - 4:30 p.m. June 30 7 a.m. - 4:30 p.m.