Three members of the Soccer AM crew will be pounding the streets of Portsmouth on Sunday morning - and they're hoping you'll donate some cash to charity to inspire them.
Chris, Dev and Bobbie will attempt to complete all 10 miles of the Bupa Great South Run alongside Billy Sharp in an effort to raise funds for the Nottingham Forest striker's charity.
The Luey Jacob Sharp Foundation was set up by Billy and his partner Jade Fair to boost medical research into Gastroschisis following the death of their baby son last year.
It's a very worthwhile cause, so why not spare them a few quid by heading to their JUST GIVING PAGE.
Our terrific trio have been on the treadmill for months (and from time to time they've even switched it on...) as they prepare for a race that was won by Mo Farah back in 2009.
The Team GB hero completed the race in less than 47 minutes, but our boys will just be looking to finish in time for work on Tuesday morning!
Speaking before the race, Bobbie said: "This could be the single greatest moment of my life - watching Dev actually complete something."
Remember, you can cheer the boys on if you're in the area. All the details are on the Great South Run website.
CLICK HERE for more details on Billy Sharp's LJS foundation.
CLICK HERE to sponsor the boys