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What is the Windlass Function?
The Windlass Function naturally occurs as your toes flex during walking / running, and the plantar fascia (soft connection tissue) is pulled tighter. When put under too much stress, the fascia stretches, causing intense heel and arch pain.
Features & Benefits of Lightfeet Everyday/Sport Men's / Women's Full Length Insoles:
Other Important Information About Lightfeet Everyday/Sport Men's / Women's Full Length Insoles: