Twitter - Fitbit TGBW post

15 walkers, 21 days, 5 routes, 1 mission... get behind The #GreatBigWalk teams making their way across the UK https://t.co/nupIPODt1Y pic.twitter.com/DmijQjNQJh

— Fitbit UnitedKingdom (@FitbitUK) May 27, 2017