What is Fascia?

"There is no such thing as a muscle." That is a revolutionary statement from a physical therapist with over 30 years of experience.... every muscle of the body is surrounded by a smooth fascial sheath, every muscular fascicle is surrounded by fascia, every fibril is surrounded by fascia, and every microfibril down to the cellular level is surrounded by fascia. Therefore, it is the fascia that ultimately determines the length and function of its muscular component."

-John F. Barnes, P.T.

Fascia is composed of collagen, elastin and the polysaccharide gel complex, or ground substance. These form a three-dimensional, interdependent system of strength, support, elasticity, and cushion.
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Fascia is essentially all of the connective tissue in the body...
Copyright 2011, Ronald E. Reach. Georgia Massage Therapist License MT005438
Imagine the fascia in your body like a spider's web or a sweater. It surrounds every muscle, bone, nerve, and artery, as well as our internal organs including the heart, lungs, brain and spinal cord. Each part of the entire body is inextricably connected to every other part by the fascia, like yarn in a sweater.
What is really interesting is that fascia is an uninterrupted, three-dimensional web of tissue that extends from head to toe, from front to back, from interior to exterior.

In a normal healthy state the fascial system maintains the body in equilibrium through a delicate balance of tension and elasticity. The fascia is relaxed and wavy in configuration and has the ability to stretch and move without restriction, while still supporting the alignment of bones.

When one experiences physical trauma, emotional trauma, scarring, surgery or inflammation the fascia looses its pliability and restrictions begin to accumulate over time. These myofascial restrictions start to exert abnormal pressure on bones, joints, nerves, blood vessels and organs, which unbalance the system and create pain both locally and in seemingly unrelated areas of the body. Restrictive tissue has the ability to create up to 2,000 pounds of pressure on a single nerve. Often the true cause of pain is overlooked by conventional medical practitioners because fascia does not show up on ordinary diagnostic tests.