Japan's Takuya Nakase vaults during men's individual all-around artistic gymnastics competition at the 16th Asian Games in Guangzhou, Guangdong province, November 15, 2010. REUTERS/Carlos Barria (CHINA - Tags: SPORT GYMNASTICS) 

Japan's Takuya Nakase performs a routine on the rings during men's individual all-around artistic gymnastics at the 16th Asian Games in Guangzhou, Guangdong province, November 15, 2010. REUTERS/Carlos Barria (CHINA - Tags: SPORT GYMNASTICS) 

Japan's Takuya Nakase falls off the pommel horse during men's individual all-around artistic gymnastics at the 16th Asian Games in Guangzhou, Guangdong province, November 15, 2010. REUTERS/Carlos Barria (CHINA - Tags: SPORT GYMNASTICS) 

Japan's Takuya Nakase performs a routine on the floor during men's individual all-around artistic gymnastics at the 16th Asian Games in Guangzhou, Guangdong province, November 15, 2010. REUTERS/Carlos Barria (CHINA - Tags: SPORT GYMNASTICS) 

Takuya Nakase of Japan performs a routine on the rings during the men's artistic gymnastics event at the 16th Asian Games in Guangzhou, Guangdong province, November 13, 2010. REUTERS/Carlos Barria (CHINA - Tags: SPORT GYMNASTICS) 

Takuya Nakase of Japan performs a routine on the parallel bars during the men's artistic gymnastics event at the 16th Asian Games in Guangzhou, Guangdong province, November 13, 2010. REUTERS/Carlos Barria (CHINA - Tags: SPORT GYMNASTICS) 

Takuya Nakase of Japan performs a routine on the parallel bars during the men's artistic gymnastics event at the 16th Asian Games in Guangzhou, Guangdong province, November 13, 2010. REUTERS/Carlos Barria (CHINA - Tags: SPORT GYMNASTICS) 

Takuya Nakase of Japan competes on the parallel bars during the qualification round of the Gymnastics World Championships in London October 13, 2009. REUTERS/Toby Melville (BRITAIN SPORT GYMNASTICS) 

Takuya Nakase of Japan competes in the gymnastics men's horizontal bar final at the Beijing 2008 Olympic Games August 19, 2008. REUTERS/Hans Deryk (CHINA) 

Takuya Nakase of Japan competes in the rings of the men's team artistic gymnastics final at the Beijing 2008 Olympic Games August 12, 2008. REUTERS/Dylan Martinez (CHINA) 

Japanese gymnast Takuya Nakase (C) and his teammates arrive at Beijing Capital international airport July 31, 2008, ahead of the Beijing Olympics. REUTERS/Issei Kato (CHINA) (BEIJING OLYMPICS 2008 PREVIEW) 

Nakase Takuya of Japan competes on the rings during the men's individual final at the Doha Gymnastics World Cup at the Aspire Academy in Doha March 5, 2008. REUTERS/Fadi Al-Assaad (QATAR) 

Nakase Takuya of Japan competes on the rings during the men's individual final at the Doha Gymnastics World Cup at the Aspire Academy in Doha March 5, 2008. REUTERS/Fadi Al-Assaad (QATAR) 

Nakase Takuya of Japan performs on the floor during the men's individual final of the Doha Gymnastics World Cup at the Aspire Academy March 5, 2008. REUTERS/Fadi Al-Assaad (QATAR) 

Nakase Takuya of Japan performs on the floor during the men's individual final of the Doha Gymnastics World Cup at the Aspire Academy March 5, 2008. REUTERS/Fadi Al-Assaad (QATAR) 

Nakase Takuya of Japan performs on the floor during the men's individual final of the Doha Gymnastics World Cup at the Aspire Academy March 5, 2008. REUTERS/Fadi Al-Assaad (QATAR) 

Nakase Takuya of Japan performs on the floor during the men's individual final of the Doha Gymnastics World Cup at the Aspire Academy March 5, 2008. REUTERS/Fadi Al-Assaad (QATAR) 

Team Japan (L-R) Makoto Okiguchi, Takuya Nakase, Hiroyuki Tomita, Yosuke Hoshi, Shun Kuwahara and Hisashi Mizutori celebrate their silver medal in the team all-around competition at the 40th World Artistic Gymnastics Championships in Stuttgart September 6, 2007. REUTERS/Stefan Wermuth (GERMANY) 

Team Japan L-R Hisashi Mizutori, Shun Kuwahara, Yosuke Hoshi, Jiroyuki Tomita, Nakase, Takuya and Makoto Okiguchi celebrate their silver medal in the team all-around competition at the 40th World Artistic Gymnastics Championships in Stuttgart September 6, 2007. REUTERS/Wolfgang Rattay (GERMANY) 

Team Japan (L-R) Hisashi Mizutori, Shun Kuwahara, Yosuke Hoshi, Jiroyuki Tomita, Nakase, Takuya and Makoto Okiguchi celebrate their silver medal in the team all-around competition at the 40th World Artistic Gymnastics Championships in Stuttgart September 6, 2007. REUTERS/Wolfgang Rattay (GERMANY) 

Takuya Nakase of Japan performs on the parallel bars during the all-around team competition at the 40th World Artistic Gymnastics Championships in Stuttgart September 3, 2007. REUTERS/Stefan Wermuth (Germany) 

Takuya Nakase of Japan performs on high bar during the all-around team competition at the 40th World Artistic Gymnastics Championships in Stuttgart September 3, 2007. REUTERS/Ina Fassbender (GERMANY) 

Takuya Nakase of Japan performs on the parallel bars during the all-around team competition at the 40th World Artistic Gymnastics Championships in Stuttgart September 3, 2007. REUTERS/Ina Fassbender (GERMANY) 

Takuya Nakase of Japan performs on the parallel bars during the all-around team competition at the 40th World Artistic Gymnastics Championships in Stuttgart September 3, 2007. Picture taken with a long exposure time. REUTERS/Wolfgang Rattay (GERMANY) 

Takuya Nakase of Japan performs on the rings during the all-around team competition at the 40th World Artistic Gymnastics Championships in Stuttgart September 3, 2007. REUTERS/Wolfgang Rattay (GERMANY) 

Takuya Nakase of Japan performs on the rings during the all-around team competition at the 40th World Artistic Gymnastics Championships in Stuttgart September 3, 2007. REUTERS/Ina Fassbender (GERMANY) 

Takuya Nakase of Japan performs on the rings during the all-around team competition at the 40th World Artistic Gymnastics Championships in Stuttgart September 3, 2007. REUTERS/Ina Fassbender (GERMANY) 

Takuya Nakase of Japan performs on the rings during the all-around team competition at the 40th World Artistic Gymnastics Championships in Stuttgart September 3, 2007. REUTERS/Ina Fassbender (GERMANY) 

Japan's Takuya Nakase (L) performs in the men's horizontal bar competition while Kazuhito Tanaka performs at men's floor exercise competition at the NHK Cup Gymnastics Championship in Chiba, east of Tokyo, June 10, 2007. REUTERS/Kim Kyung-Hoon (JAPAN) 

Japan's Takuya Nakase performs during the men's side horse competition at the NHK Cup Gymnastics Championship in Chiba, east of Tokyo, June 9, 2007. REUTERS/Kim Kyung-Hoon (JAPAN) 

Japan's Takuya Nakase competes on the pommel horse during the men's individual all-around final at the 39th Artistic Gymnastics World Championships in Aarhus, Denmark, October 19, 2006. REUTERS/Max Rossi (DENMARK) 

Team members of Japan (L-R) Takuya Nakase, Eiichi Sekiguchi and Naoya Tsukahara react to their bronze medal win following the men's team final at the 39th Artistic Gymnastics World Championships in Aarhus, Denmark, October 17, 2006. Team China won the gold medal on Tuesday followed by Russia's silver and Japan's bronze. REUTERS/Wolfgang Rattay (DENMARK) 

Japan's Takuya Nakase looks at the final results on the scoreboard at the men's team finals at the 39th Artistic Gymnastics World Championships in Aarhus, Denmark, October 17, 2006. Japan was placed third after gold medal winner China and silver medal winner Russia. REUTERS/Wolfgang Rattay (DENMARK) 

Japan's Takuya Nakase competes in the high bar event during the 39th Artistic Gymnastics World Championships in Aarhus, Denmark October 14, 2006. REUTERS/Max Rossi (DENMARK) 

Japan's Takuya Nakase competes in the high bar event during the 39th Artistic Gymnastics World Championships in Aarhus, Denmark October 14, 2006. REUTERS/Max Rossi (DENMARK) 

Japan's Takuya Nakase performs on the rings during the Artistic Gymnastics World Championships in Aarhus, Denmark October 14, 2006. REUTERS/Wolfgang Rattay (DENMARK)