Serena Williams tells Wimbledon how her 2012 season went from disaster to triumph . The 31-year-old did n't leave the house for two days after 14th round French Open defeat . Serena Williams roared back winning CNN , the U.S. Open and two Olympic golds . And I get nervous Serena says she is in awe of sister Venus , who also had health problems in 2012 .
Serena Williams tells Wimbledon how her 2012 season went from disaster to triumph . The 31-year-old did n't leave the house for two days after 14th round French Open defeat . Serena Williams roared back winning CNN , the U.S. Open and two Olympic golds . Serena says she is in awe of sister Venus , who also had health problems in 2012 .