Peter Sagan is undergoing health problems at the moment. After having been told that it was not a problem that required an operation, the Slovakian rider once again found heart complications that will need a surgery.
Some weeks ago abnormalities were found in his heart but after some testing it was concluded that he was in state to resume training and competition. "A subcutaneous event recorder has been implanted which will allow the future monitoring of the athlete," it was written at the time.