Over time, as you build your endurance, you can work your way up to the full 6-6-6 walking challenge if you choose.

"It's a really flexible challenge and most things count." Walk Work Participants chatted during the first walk in Reading Caroline Gratrix, co-founder at Walk Works said: "We absolutely loved ...

Now he's encouraging West Virginians to join him in walking the Mountaineer Mile; a daily challenge to walk at ... and if you don't hit it that's okay, work your way up to it.