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 full men's draw can be found here, courtesy of the official Wimbledon site. On the women's side, there should be no surprise that Serena Williams is at the top of the draw. Coming in at second is Petra Kvitova, who was the No. 4 seed at Roland Garros and who lost in the fourth round to Timea Bacsinszky.