https://www.youtube.com/watch?v=EszwYNvvCjQ&ab_channel=RolandWarzecha
Before structured shoes became prevalent in the 16th century (and apparently in those places where they never have) people walked with a different gait, pushing onto the balls of our feet instead of rocking forward on our heels. It looks a little affected — like a gymnast or ballet dancer — but is apparently much healthier. I’m going to master it!