I’m guessing walking the dog counts,
am I right in thinking occasional missed days were allowed as long as time was made up by the end of the week?
Personally the only rules I used were that it had to be every day, and it had to be something you wouldn’t have to do anyway. A short dog walk wouldn’t count, for example, but upping that to a couple of hours definitely would. For me, missing days would be a fail – I exercise most days anyway. The challenge there is to avoid missing one!
But AFAIK there’s no official governing body here, just make sure it’s a challenge… i.e. you need days where it’s an effort and the only reason you do exercise is to avoid having to admit to it on this thread…