Poland ski jumping coach worried about weak performances

WARSAW, Dec. 3 (Xinhua) -- Poland ski jumping team coach Michal Dolezal is worried about the weak performances of his athletes in the first period of the Olympic season and admitted that "it's the most difficult time in his career."

The Poles, who are considered as one of the favorites to take medal in the team competition at the Winter Olympics in Beijing, made a nightmare start of the FIS World Cup season. The