A German push athlete for Olympic bobsleigh champion Francesco Friedrich tested positive for a banned stimulant when winning a World Cup two-man event, the International Testing Agency said Friday.
Simon Wulff, a German push athlete for Olympic bobsled champion Francesco Friedrich, tested positive for a banned stimulant when winning a World Cup two-man event, the International Testing Agency said.
A German push athlete for Olympic bobsled champion Francesco Friedrich tested positive for a banned stimulant when winning a World Cup two-man event.