China's Shi breaks own record to win weightlifting gold

Julio Ruben Mayora Pernia of Venezuela celebrates on the podium after winning the silver medal in the men's 73kg weightlifting event, at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Luca Bruno)

Shi Zhiyong of China celebrates after winning the gold medal in the men's 73kg weightlifting event, at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Luca Bruno)

Julio Ruben Mayora Pernia of Venezuela celebrates after winning the silver medal in the men's 73kg weightlifting event, at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Luca Bruno)

Shi Zhiyong of China celebrates on the podium after winning the gold medal in the men's 73kg weightlifting event, at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Luca Bruno)

Julio Ruben Mayora Pernia of Venezuela twirls after winning the silver medal in the men's 73kg weightlifting event, at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Luca Bruno)

Shi Zhiyong of China celebrates after winning the gold medal in the men's 73kg weightlifting event, at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Luca Bruno)