U.S. platform diver Haley Ishimatsu trains for the London 2012 Olympics in Los Angeles, California, March 28, 2012. REUTERS/Lucy Nicholson (UNITED STATES - Tags: SPORT OLYMPICS SWIMMING) 

U.S. platform diver Haley Ishimatsu dives into the pool as she trains for the London 2012 Olympics in Los Angeles, California, March 28, 2012. REUTERS/Lucy Nicholson (UNITED STATES - Tags: SPORT OLYMPICS SWIMMING) 

U.S. platform diver Haley Ishimatsu trains for the London 2012 Olympics in Los Angeles, California, March 28, 2012. REUTERS/Lucy Nicholson (UNITED STATES - Tags: SPORT OLYMPICS SWIMMING) 

U.S. platform diver Haley Ishimatsu poses for a portrait during her training for the London 2012 Olympics in Los Angeles, California, March 28, 2012. REUTERS/Lucy Nicholson (UNITED STATES - Tags: SPORT OLYMPICS SWIMMING) 

U.S. platform diver Haley Ishimatsu trains for the London 2012 Olympics in Los Angeles, California, March 28, 2012. REUTERS/Lucy Nicholson (UNITED STATES - Tags: SPORT OLYMPICS SWIMMING) 

U.S. platform diver Haley Ishimatsu trains for the London 2012 Olympics in Los Angeles, California, March 28, 2012. REUTERS/Lucy Nicholson (UNITED STATES - Tags: SPORT OLYMPICS SWIMMING) 

U.S. platform diver Haley Ishimatsu trains for the London 2012 Olympics in Los Angeles, California, March 28, 2012. REUTERS/Lucy Nicholson (UNITED STATES - Tags: SPORT OLYMPICS SWIMMING) 

U.S. platform diver Haley Ishimatsu trains for the London 2012 Olympics in Los Angeles, California, March 28, 2012. REUTERS/Lucy Nicholson (UNITED STATES - Tags: SPORT OLYMPICS SWIMMING) 

U.S. platform diver Haley Ishimatsu trains for the London 2012 Olympics in Los Angeles, California, March 28, 2012. REUTERS/Lucy Nicholson (UNITED STATES - Tags: SPORT OLYMPICS SWIMMING) 

U.S. platform diver Haley Ishimatsu trains for the London 2012 Olympics in Los Angeles, California, March 28, 2012. REUTERS/Lucy Nicholson (UNITED STATES - Tags: SPORT OLYMPICS SWIMMING) 

U.S. platform diver Haley Ishimatsu trains for the London 2012 Olympics in Los Angeles, California, March 28, 2012. REUTERS/Lucy Nicholson (UNITED STATES - Tags: SPORT OLYMPICS SWIMMING) 

U.S. platform diver Haley Ishimatsu trains on a trampoline for the London 2012 Olympics in Los Angeles, California, March 28, 2012. REUTERS/Lucy Nicholson (UNITED STATES - Tags: SPORT OLYMPICS SWIMMING TPX IMAGES OF THE DAY) 

U.S. platform diver Haley Ishimatsu trains on a trampoline with her coach Hongping Li for the London 2012 Olympics in Los Angeles, California, March 28, 2012. REUTERS/Lucy Nicholson (UNITED STATES - Tags: SPORT OLYMPICS) 

U.S platform diver Haley Ishimatsu stretches her feet as she trains for the London 2012 Olympics in Los Angeles, California, March 28, 2012. REUTERS/Lucy Nicholson (UNITED STATES - Tags: SPORT OLYMPICS SWIMMING) 

U.S platform diver Haley Ishimatsu (back) stretches as she trains for the London 2012 Olympics in Los Angeles, California, March 28, 2012. REUTERS/Lucy Nicholson (UNITED STATES - Tags: SPORT OLYMPICS) 

U.S. platform diver Haley Ishimatsu surfaces after a dive as she trains for the London 2012 Olympics in Los Angeles, California, March 28, 2012. REUTERS/Lucy Nicholson (UNITED STATES - Tags: SPORT OLYMPICS SWIMMING) 

U.S platform diver Haley Ishimatsu trains for the London 2012 Olympics in Los Angeles, California, March 28, 2012. REUTERS/Lucy Nicholson (UNITED STATES - Tags: SPORT OLYMPICS SWIMMING) 

U.S. platform diver Haley Ishimatsu trains for the London 2012 Olympics in Los Angeles, California, March 28, 2012. REUTERS/Lucy Nicholson (UNITED STATES - Tags: SPORT OLYMPICS SWIMMING) 

U.S platform diver Haley Ishimatsu trains for the London 2012 Olympics in Los Angeles, California, March 28, 2012. REUTERS/Lucy Nicholson (UNITED STATES) 

U.S. platform diver Haley Ishimatsu sits in a jacuzzi between dives as she trains for the London 2012 Olympics in Los Angeles, California, March 28, 2012. REUTERS/Lucy Nicholson (UNITED STATES - Tags: SPORT OLYMPICS SWIMMING) 

U.S. platform diver Haley Ishimatsu fixes her hair after a dive as she trains for the London 2012 Olympics in Los Angeles, California, March 28, 2012. REUTERS/Lucy Nicholson (UNITED STATES - Tags: SPORT OLYMPICS SWIMMING) 

Silver medallists Mary Beth Dunnichay (R) and Haley Ishimatsu of U.S. pose on the podium after the women's 10m platform synchronised diving final at the World Championships in Rome July 19, 2009. REUTERS/Max Rossi (ITALY SPORT DIVING) 

Silver medalists Mary Beth Dunnichay and Haley Ishimatsu of U.S. reacts after the women's 10m platform synchronised diving final at the World Championships in Rome July 19, 2009. REUTERS/Alessandro Bianchi (ITALY SPORT DIVING) 

Silver medalists Mary Beth Dunnichay (R) and Haley Ishimatsu of the U.S. pose on the podium after the women's 10m platform synchronised diving final at the World Championships in Rome July 19, 2009. REUTERS/Wolfgang Rattay (ITALY SPORT DIVING) 

Gold medallists Chen Ruolin and Wang Xin of China (C) pose on the podium next to silver medallists Mary Beth Dunnichay and Haley Ishimatsu of U.S. (L) and bronze medallists Leong Mun Yee and Pandelela Rinong Pamg of Malaysia after the women's 10m platform synchronised diving final at the World Championships in Rome July 19, 2009. REUTERS/Max Rossi (ITALY SPORT DIVING) 

Mary Beth Dunnichay and Haley Ishimatsu of the U.S. compete to win the silver medal in the women's 10m platform synchronised diving final at the World Championships in Rome July 19, 2009. REUTERS/Wolfgang Rattay (ITALY SPORT DIVING IMAGES OF THE DAY) 

Mary Beth Dunnichay and Haley Ishimatsu of U.S. compete in the women's 10m platform synchronised diving final at the World Championships in Rome July 19, 2009. REUTERS/Wolfgang Rattay (ITALY SPORT DIVING IMAGES OF THE DAY) 

Mary Beth Dunnichay and Haley Ishimatsu of U.S. compete in the women's 10m platform synchronised diving final at the World Championships in Rome July 19, 2009. REUTERS/Wolfgang Rattay (ITALY SPORT DIVING IMAGES OF THE DAY) 

Mary Beth Dunnichay and Haley Ishimatsu of U.S. compete in the women's 10m synchronised platform diving preliminaries at the World Championships in Rome July 19, 2009. REUTERS/Tony Gentile (ITALY SPORT DIVING) 

Haley Ishimatsu competes in the 10 meter platform final round of the U.S. Diving Olympic Team trials in Indianapolis June 22, 2008. REUTERS/Brent Smith (UNITED STATES) 

Haley Ishimatsu competes in the 10 meter platform final round of the U.S. Diving Olympic Team trials in Indianapolis June 22, 2008. REUTERS/Brent Smith (UNITED STATES) 

Haley Ishimatsu competes in the 10 meter platform semi-final round of the U.S. Diving Olympic Team trials in Indianapolis June 20, 2008. REUTERS/Brent Smith (UNITED STATES) 

Haley Ishimatsu competes in the three-meter springboard semifinal round of the U.S. Diving Olympic Team trials in Indianapolis June 19, 2008. REUTERS/Brent Smith (UNITED STATES) (BEIJING OLYMPICS 2008 PREVIEW) 

Haley Ishimatsu competes in the preliminary round of the U.S. Diving Olympic Team trials in Indianapolis June 18, 2008. REUTERS/Brent Smith (UNITED STATES) (BEIJING OLYMPICS 2008 PREVIEW) 

Haley Ishimatsu and Mary Beth Dunnichay of the U.S. dive during the synchronised ten-metre platform final at the Good Luck Beijing FINA Diving World Cup being held at the National Aquatics Centre in Beijing February 21, 2008. REUTERS/David Gray (CHINA) 

Haley Ishimatsu of the U.S. dives during the semi-final round of the ten-metre platform competition during the Good Luck Beijing FINA Diving World Cup tournament being held at the National Aquatics Centre in Beijing February 20, 2008. The tournament is a test event for the 2008 Beijing Olympic venue, which is also known as the Water Cube. REUTERS/David Gray (CHINA) BEST QUALITY AVAILABLE 

Haley Ishimatsu of the U.S. dives during the semi-final round of the ten-metre platform competition during the Good Luck Beijing FINA Diving World Cup tournament being held at the National Aquatics Centre in Beijing February 20, 2008. The tournament is a test event for the 2008 Beijing Olympic venue, which is also known as the Water Cube. REUTERS/David Gray (CHINA) BEST QUALITY AVAILABLE 

Haley Ishimatsu of the U.S. dives during the semi-final round of the ten-metre platform competition during the Good Luck Beijing FINA Diving World Cup tournament being held at the National Aquatics Centre in Beijing February 20, 2008. The tournament is a test event for the 2008 Beijing Olympic venue, which is also known as the Water Cube. REUTERS/David Gray (CHINA)
Also see: GF2E4310RKU01 and GF2E4310RMS01 

Haley Ishimatsu of the U.S. competes to win the silver medal in women's 10m platform diving competition at the Pan American Games in Rio de Janeiro July 25, 2007. REUTERS/Daniel Munoz (BRAZIL) 

Haley Ishimatsu (L) and Mary Dunnichay of the U.S. compete at the women's 10m synchronized springboard diving final at the Pan American Games in Rio de Janeiro July 26, 2007. Canada won the gold medal, Mexico the silver medal and U.S. the bronze medal. REUTERS/Carlos Barria (BRAZIL) 

Haley Ishimatsu of the U.S. competes in the women's 10m platform diving competition at the Pan American Games in Rio de Janeiro July 25, 2007. Ishimatsu won the silver medal. REUTERS/Daniel Munoz (BRAZIL) 

Haley Ishimatsu of the U.S. competes to win the silver medal in women's 10m platform diving competition at the Pan American Games in Rio de Janeiro July 25, 2007. REUTERS/Daniel Munoz (BRAZIL)