From Plumbing to Teaching: What MMA Stars Did Before Fighting

MMA has been a wildly popular support for the past 15 years, at least.
Organizations like UFC and Bellator have taken the sport to new heights around the globe.
But there’s no doubt the #MayMac fight has helped raise the profile of the sport.
Conor McGregor is going to make about $100 million in his upcoming bout with Floyd Mayweather on August 26.
As long as he smart with his money, Conor will probably be never return to his old job as a plumber.
Take a look at this clip detailing what some of the sports most popular fighters did before they were kicking ass inside the octagon.