The primary cause

The numerous influences of the shoe heel on the foot and body column are not fully understood by most medical practitioners. The practitioner commonly speaks of “sensible” heels. Such a heel does not exist. Any elevated heel under a shoe automatically initiates an altered series of foot and body biomechanics.

~ William A. Rossi from, Footwear The Primary Cause of Foot Disorders

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And sometimes I use my blog as a personal out-brain data storage system. I’m trying to link to a more definitive source—but you’ll find that link is pay-walled, (and of no relation nor benefit to me.) It’s a short read, well-worth finding a copy of.

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