He stressed that each runner needs to find what works for them, but then to not be afraid of letting that evolve. This got me thinking about how my training — and everything else — has changed over the last couple years.
I used to live in a building that had a fancy pants gym one floor down, so I used to do my weekday runs on a treadmill. All of them.
When the weather was too bad or the morning was too dark — or the sunshine too bright — I’d run inside.
Inside the building and inside my comfort zone.