Beijing Winter Olympics: training sessions

Ivano Zanatta, head coach of China's men's ice hockey team, instructs players during a training session at the National Indoor Stadium in Beijing, China, Jan. 29, 2022. (Xinhua/Li Ziheng)

Wei Ruike (3rd R) of China's men's ice hockey team takes part in a training session at the National Indoor Stadium in Beijing, China, Jan. 29, 2022. (Xinhua/Li Ziheng)

Ying Rudi (2nd L) of China's men's ice hockey team takes part in a training session at the National Indoor Stadium in Beijing, China, Jan. 29, 2022. (Xinhua/Li Ziheng)

Jian An (front L) and Fu Shuai of China's men's ice hockey team take part in a training session at the National Indoor Stadium in Beijing, China, Jan. 29, 2022. (Xinhua/Li Ziheng)

Jian An (front) of China's men's ice hockey team takes part in a training session at the National Indoor Stadium in Beijing, China, Jan. 29, 2022. (Xinhua/Li Ziheng)

Pairs Alexa Knierim (R) and Brandon Frazier of the United States attend a training session at Capital Indoor Stadium in Beijing, China, Jan. 29, 2022. (Xinhua/Ma Ning)

Pairs Alexa Knierim (R) and Brandon Frazier of the United States attend a training session at Capital Indoor Stadium in Beijing, China, Jan. 29, 2022. (Xinhua/Ma Ning)

Pairs Alexa Knierim (top) and Brandon Frazier of the United States attend a training session at Capital Indoor Stadium in Beijing, China, Jan. 29, 2022. (Xinhua/Chen Jianli)

Pairs Alexa Knierim (R) and Brandon Frazier of the United States attend a training session at Capital Indoor Stadium in Beijing, China, Jan. 29, 2022. (Xinhua/Ma Ning)

Figure skating athletes Jelizaveta Zukova (R) and Martin Bidar attend a training session at Capital Indoor Stadium in Beijing, China, Jan. 29, 2022. (Xinhua/Ma Ning)

Figure skating athletes Jelizaveta Zukova (top) and Martin Bidar attend a training session at Capital Indoor Stadium in Beijing, China, Jan. 29, 2022. (Xinhua/Ma Ning)

Figure skating athletes Jelizaveta Zukova (R) and Martin Bidar attend a training session at Capital Indoor Stadium in Beijing, China, Jan. 29, 2022. (Xinhua/Ma Ning)

Figure skating athletes Jelizaveta Zukova (L) and Martin Bidar attend a training session at Capital Indoor Stadium in Beijing, China, Jan. 29, 2022. (Xinhua/Ma Ning)