Tyrone Spong suffered a devastating leg injury last weekend when he broke his shin in the finals of a GLORY kickboxing match from Turkey.

Spong was flown back to the U.S. immediately for surgery, and 40 hours after the operation, he was up walking around his home.

The budding MMA fighter, who is signed to a contract with the World Series of Fighting, looks to be on the fast track to a return in six months – the early guess by doctors for him to train again.

Check out Spong up and walking around in the video below: