What does thoracolumbar fascia Enclose?

The thoracolumbar fascia is a tough membrane composed of three layers that cover the deep muscles beneath the back, covering the thoracic spine. Muscles are also enclosed within the layers. This fascia tissue crosses the entire low-back area and it connects the shoulder to the opposite hip.

Where is the thoracolumbar fascia?

Well, there’s a big broad, flat sheath of fascial tissue that lives behind the spinal column and is positioned at both the lumbar (low back) and thoracic (mid-back) levels. This area of fascia is called the thoracolumbar fascia, the lumbodorsal fascia, or simply, LF.

What is the role of fascia in muscles?

An important function of muscle fasciae is to reduce friction of muscular force. In doing so, fasciae provide a supportive and movable wrapping for nerves and blood vessels as they pass through and between muscles. Fascial tissues are frequently innervated by sensory nerve endings.

What muscles attach to TLF?

Many muscles attach into the TLF, and when these muscles contract, they help to stiffen the TLF, which enhances its function. Three of the most important of these muscles are the transverse abdominis (TA), the gluteus maximus (GM), and the multifidis.

Why is thoracolumbar fascia important?

The thoracolumbar fascia plays an important role in human movement as it not only serves as an attachment site for numerous muscles in the lumbar, thoracic, and sacral regions, but also is an important area of transition between the upper and lower extremities where forces are transferred to allow for coordinated …

How many layers does thoracolumbar fascia have?

three layers
Thoracolumbar fascia, consists of three layers anterior, middle, and posterior, between which the muscles enclose, quadratus lumborum between anterior and middle, deep back muscles between the middle and posterior layers.

What are the three functions of fascia?

The functions of fascia

• Provides structural support.
• Protects muscles and organs.
• Reduces friction.
• Transmits pain signals.

How do you loosen fascia?

How to improve your fascia health

1. Stretch for 10 minutes a day. Share on Pinterest.
2. Try a mobility program.
3. Roll out your tight spots.
4. Visit the sauna, especially after the gym.
5. Apply cold therapy.
6. Get your cardio on.
7. Try yoga.
8. Keep you and your fascia hydrated.