Mental strength key for Beijing medal: Ski jumping world champion
WARSAW, Oct. 27 (Xinhua) -- Polish ski jumping world champion Piotr Zyla ensured that he will prepare well for the Winter Olympics and "mental strength will be a key factor to achieve success" in Beijing.
Zyla stood on the highest podium at the FIS Nordic World Ski Championships 2021 in Oberstdorf, Germany. In the new season, the main target for him is to take his first Olympic medal.
"I don't put extra p