Before the 2018-2019 regular football season, we talked to a former NFL referee and asked him what it takes to work in the league. Jim Howey worked in various capacities during his 19 seasons in the NFL. He reveals the path that led him to the league, what he did to stay in shape during the season, and how he handled angry coaches and players during games.

------------------------------------------------------

Business Insider tells you all you need to know about business, finance, tech, retail, and more.
Subscribe to our channel and visit us at: http://www.businessinsider.com/
BI on Facebook: https://www.facebook.com/businessinsider/
BI on Instagram: https://www.instagram.com/businessinsider/
BI on Twitter: https://twitter.com/businessinsider