MOSCOW, December 22 - R-Sport. German Boxing trainer Fritz Sdunek, famous for working with Ukrainian boxers Vitali and Wladimir Klitschko, has died at the age of 67 from a heart attack, informs.

Doctors at a hospital in Hamburg fought for his life for the past few days, according to the report.

Sdunek for 16 years worked with Vitali Klitschko, which under his leadership became the world champion in heavy weight category WBO (1999-2000) and WBC (2004-2005, 2008-2013). Wladimir Klitschko trained under Zdunek from 1996 to 2004, becoming the champion of the world By assumption WBO (2000-2003), and then moved to Emanuel Steward.

sections: Politics