Core Muscle Articles

Stabilty of the Spine

By Carolyn Kisner PT, MS and Lynn Allen Colby PT, MS on November 17th 2008

So long as the line of gravity from the center of mass falls within the base of support, a structure is stable. Stability is improved by lowering the center of gravity or increasing the base of support. In the upright position, the body is relatively unstable because it is a tall structure with a […]

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Filed Under: Anatomy, Physical Therapy, cheng
Tags: , Core Muscle, Muscle endurance, osteoligamentous, stability

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