Kevin Newman II shows his skill on double end bag inside Mayweather Boxing Club

Undefeated TMT fighter Kevin Newman II (3-0-1) gets in some work on the double end bag inside the Mayweather Boxing Club as he prepares for his next fight. For more exclusive videos from Pro Boxing Insider please SUBSCRIBE to our Youtube page at or visit our sites at or . Follow Jeff Mayweather on twitter @JeffMayweather1 Follow Pro Boxing Insider @PBInsider Follow Pro MMA Insider @ProMMAInsider