Hi, I have just started this. Well, I am doing the 'Pooch25K' version, as I'm running with my dog. For Week 1 I am doing 90 secs of running alternated with 60 secs of walking. I am counting the 90 secs and 60 secs, and occasionally retrieving my phone from my knickers to check the time (I haven't owned a wristwatch for years as they stop working with days of owning them).
There has got to be a better way, though? How does everybody else do it? Do you have an App or something that attaches to your arm?
Thanks.