Health

A Bizarre Reason You Should Walk

Have you heard of optic flow? It’s one more reason for walking right for you.

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Optical flow is the apparent movement of objects caused by the relative movement between an observer and a scene. Photo by Perchek Industrie on Unsplash
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Walking can create optic flow, leading to a sense of calm. Photo by Dave Goudreau on Unsplash
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Photo by Gabriel on Unsplash

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I have degrees from Harvard, Yale, and Penn. I am a radiation oncologist in the Seattle area. You may find me regularly posting at www.newcancerinfo.com

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