Sergey Kovalev shadow boxing for Andre Ward.

Video: @KrusherKovalev Shadow Boxing as Warmup for Andre Ward #kovalboxer #ko…

🇺🇸Shadow boxing as warm up👍🏼 🇷🇺Бой с тенью для разогрева👍🏼 #champion #kovalboxer #kovalevward #kovalev #teamkrusher #sergeykovalev #mexico #mexican #mexicanos #mexicanfans #teamkovalev #sergeykovalev #shopkrusher #Kazakhstan #СергейКовалев #Ковалев #Крашер #сергейковалёв #СергейКовалев #разрушитель #Россия #Russia #bestfighters #poundforpound #bestpoundforpoundt 🇺🇸Shadow boxing as warm up…