Video: Chris Eubanks Jr hits the heavy bag at Mayweather gym before fight with Avni Yildirim

The battle for the inaugural 168lb (76,2 kg) Muhammad Ali Trophy comes to Stuttgart, Germany on October 7 when IBO-Champion Chris Eubank Jr. (25-1-0, 19 KOs) meets Turkish Avni Yildirim (16-0, 10 KOs) in a quarter-final bout at the Hanns-Martin-Schleyer Halle.

Eubanks Jr. is currently at the Mayweather Gym getting ready for his upcoming fight.