From a couch potato... would've gave it 5 but i almost died lol. seriously though great event weather you're fit or not, I had a good time and completely surprised myself that i not only finished but actually did all the obstacles, even gave my friend a few motivational words and she actually works out on a daily. the volunteers were amazing not sure if i could've been so happy and nice standing out in that heat. O yea and another reason for one star less WHERE WAS THE MUD? i was looking forward to that, one of the main reasons i had signed up. well back to saoking my sore bones. hell of a good time!