Hsing-Chun Kuo of Chinese Taipei competes during the Women's 58kg Group A weightlifting contest on Day 3 of the Rio 2016 Olympic Games at the Riocentro - Pavilion 2 on August 8, 2016 in Rio de Janeiro, Brazil.

Sukanya Srisurat of Thailand competes during the Women's 58kg Group A weightlifting contest on Day 3 of the Rio 2016 Olympic Games at the Riocentro - Pavilion 2 on August 8, 2016 in Rio de Janeiro, Brazil.

Pimsiri Sirikaew of Thailand competes during the Women's 58kg Group A weightlifting contest on Day 3 of the Rio 2016 Olympic Games at the Riocentro - Pavilion 2 on August 8, 2016 in Rio de Janeiro, Brazil.

Tawin Hanprab of Thailand competes against Taehun Kim of Korea during the Taekwondo Men's -58kg Round One contest on Day 11 of the Rio 2016 Olympic Games at Cairoca Arena 3 on August 18, 2016 in Rio de Janeiro, Brazil.

Shuai Zhao of the People's Republic of China competes against Omar Hajjami of Morocco during the Taekwondo Men's -58kg Quarter Final contest at Cairoca Arena 3 on August 18, 2016 in Rio de Janeiro, Brazil.

Shuai Zhao (R) of the People's Republic of China competes against Tawin Hanprab of Thailand during the Taekwondo Men's -58kg Gold Medal contest during Day 12 of the Rio 2016 Olympic Games at Carioca Arena 3 on August 17, 2016 in Rio de Janeiro, Brazil.

Shuai Zhao of the People's Republic of China celebrates after winning gold over Tawin Hanprab of Thailand in the Taekwondo Men's -58kg contest during Day 12 of the Rio 2016 Olympic Games at Carioca Arena 3 on August 17, 2016 in Rio de Janeiro, Brazil.

(L-R) Silver medalist Tawin Hanprab of Thailand, gold medalist Shuai Zhao of the People's Republic of China, bronze medalist Taehun Kim of Korea and bronze medalist Luisito Pie of the Dominican Republic stand on the podium during the medal ceremony for the Taekwondo Men's -58kg contest during Day 12 of the Rio 2016 Olympic Games at Carioca Arena 3 on August 17, 2016 in Rio de Janeiro, Brazil.

BEIJING - AUGUST 20: Chu Mu-Yen of Chinese Taipei (blue) competes during the taekwondo Men's -58kg quarterfinal against Yulis Gabriel Mercedes of Dominican Republic at the University of Science and Technology Gymnasium during Day 12 of the Beijing 2008 Olympic Games on August 20, 2008 in Beijing, China.

London 2012 - Korea’s Yang Eun-Hye competes in 58kg group of women’s weightlifting.