A ex work colleague mentioned this challenge to me over Christmas - and of course I mocked him - my default setting when exercise is mentioned , he had done it in 2017 and he thought I should do it - I mocked further ! and then thought - hang on ! - that's only about 3 miles a day - I do that walking the dog ! . I accepted the challenge and borrowed a pedometer , which proved to complicated for my techno challenged brain , so I ordered my own simpler version . This meant I have started a month late so I have to walk on average 3 miles a day - not very far - but It's each and every day and I'm not wearing the pedometer whilst I'm in the house or walking around to the shop , only when I'm actually walking he dog . The main thing is - I GET TO WEAR A BADGE ! . I will up date my millage every week or so and we will see how I do ! .