If you live in a city like London, chances are you’re already walking far more than you realise.
You take the Tube when you have to, but more often than not, you walk to the station, you walk between meetings, you walk to dinner because it’s quicker than changing lines, and you probably tell yourself “it’s only 20 minutes” more times than you can count. Before long, 15,000 steps isn’t a goal; it’s simply how your day plays out.