Roman Kostomarov was in intensive care and connected to a ventilator
The skater's condition is assessed as extremely serious.
Russian figure skater, Olympic champion in ice dancing Roman Kostomarov was in intensive care with pneumonia.
Coach Ilya Averbukh said that the skater was being transferred to Kommunarka.
It is also reported that the day before, Kostomarov performed at an open rink in Kolomna in a frost of -20 degrees.