Why What You Walk (or Run) on Matters

Published: April 26, 2016, 7 p.m.

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Walking on flat, linear, manmade surfaces is certainly fine,\\nespecially if I\\u2019ve got my wife or dog or a friend\\u2014or I\\u2019m exploring\\na new city\\u2014but naturally deposited ground full of dips and peaks\\nand studded with random deformations is ideal.

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And there\\u2019s growing evidence that it\\u2019s better for you, too.

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(This Mark's Daily Apple article was written by Mark Sisson, and\\nis narrated by Tina Leaman)

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