Do you want to tackle an obstacle race? The nice people over at Reebok Spartan Race have given Crandon Runs another free entry to any of their UK races, and it could be yours!
All you need to do is head over to Twitter, follow and re-tweet this.
It's that easy. But be quick, the winner will be announced on Sunday evening 19th July.
You could tackle the bleachers, traverse walls and combat fire, mud and water. There are plenty of locations to choose from as well as three different obstacle races, the Sprint, Super or the Beast.
If you aren't lucky enough to win you can still get 10% off your entry into a Spartan race using code 'BLOGGER15'
Visit the Spartan website for details of all locations, distances and entry info.
Good luck! AROO!