www.ProMMAInsider.com caught up with Jeff Mayweather after his session as an assistant coach for Roy Nelson’s team on The Ultimate Fighter. Jeff talked about his time on the show, teaching boxing to mma guys, Roy Nelson and more
For more exclusive videos from Alexz Yzerman and Pro Boxing Insider please SUBSCRIBE to our Youtube page at http://www.youtube.com/user/proboxininsider?feature=results_main