Fascia is a layer of connective tissue that surrounds muscles, groups of muscles, blood vessels, and nerves. It provides support and protection for these structures and helps them move smoothly over each other.

Fascia is primarily made up of collagen, a type of protein that provides strength and structure to the tissues in the body. It also contains other proteins, such as elastin, as well as water, cells, and ground substance that give it its flexibility and resilience.


The health of the fascia can be compromised through various factors such as injury, poor posture, repetitive stress, inflammation, dehydration, lack of movement, and even emotional stress. These factors can lead to restrictions, adhesions, and tightness in the fascia, affecting its ability to support and move the body properly.