This question popped up in my head a few months ago, while feeling desperate with my own exhaustion and my painful legs. The gym was closed due to a Covid-19 lockdown, and I was literally out of breath in 2 minutes. I didn’t even make it to the grocery store, let alone the beach – which is located a 20-minute walk from my house. Hiking beautiful and long nature paths felt way out of reach.
But what if I would use walking as my exercise to become fit again?
