How to Improve Your Walking Speed

I'm not massive fan of treadmills. I'd rather be out running in nature. But the good thing about treadmills is we can really monitor and gauge progress. And if you fall, which I have once, you fall in soft sand or even on a treadmill. You're going to look weird and people are going to look at you a bit weird, but it really doesn't matter. So all of that's very measurable. Sometimes being able to measure and diarise data like that really helps.