I have never heard of it! But it sounds like lots of fun! Go for it!!!
I'm not a runner but I say go for it! You should totally try!
I just realized we were banded 1 day apart! Very cool!
Nope, but I admire you for trying one! I can't even imagine running for 5kms straight! I am sure that I would die!
i've never heard of it either but i'd like to try it! do you have to run/jog? or can you walk?