As a coach, it's brains over brawn for Justin Gaethje

Justin Gaethje holds an open workout session for fans and media at Park Theater on July 5, 2017 in Las Vegas, Nevada. (Photo by Brandon Magnus/Zuffa LLC)" align="center" />Some might say that the attributes that have taken UFC lightweight contender Justin Gaethje to an 18-0 record, a WSOF title, and the No. 5 spot in the 155-pound rankings are things that can’t be taught.Heart. Resilience. Determination.So how did the Safford, Arizona native approach his coaching stint on the upcoming s