What is tensor fasciae latae?
The tensor fasciae latae (TFL) is a muscle of the proximal anterolateral thigh that lies between the superficial and deep fibers of the iliotibial (IT) band. There is high variability in muscle belly length, although, in most patients, the TFL muscle belly ends before the greater trochanter of the femur.
What is the function of the tensor Fasciae?
The main task of the tensor fasciae latae is to sustain tension of the iliotibial tract. As the femoral shaft meets the pelvis, an angled pressure from above imposes a high bending strain to the femur.
What are three actions of the tensor fasciae latae?
The tensor fasciae latae (TFL) is a muscle that attaches at the top of your iliotibial (IT) band and is a vital muscle that helps stabilize the hip and knee. If we’re getting really technical, it assists with internal rotation, flexion, and abduction of the hip.
What is the function of the fascia lata of the leg?
The fascia lata is described as an elastic stocking as it encompasses and surrounds the muscles of the thigh directly under the skin. It functions to limit the outward expansion of contracting thigh muscles and aids venous return from the lower limb.
How does tensor fasciae latae work?
The standing cable raise works your tensor fasicae latae through hip flexion. Begin with your back toward the machine. Attach the ankle cuff to your right ankle, take a step forward with your left foot and transfer your weight to your left leg.
What are the actions of the tensor fasciae latae?
Tensor fasciae latae muscle
| Tensor fasciae latae | |
|---|---|
| Artery | Primarily lateral circumflex femoral artery, superior gluteal artery |
| Nerve | Superior gluteal nerve (L4, L5, S1) |
| Actions | Hip – flexion, medial rotation, abduction, knee – lateral rotation, Torso – stabilization |
| Identifiers |
What does latae mean?
side or lateral
“Latae” comes from the Latin word “lata” which means “side or lateral”. You could combine those three words to get a muscle that tenses a band on the side. Tensor fasciae latae is often shortened to the TFL.
Which motion does the tensor fasciae latae perform?
The tensor fasciae latae works in synergy with the gluteus medius and gluteus minimus muscles to abduct and medially rotate the femur. The TFL is a hip abductor muscle. To stretch the tensor fasciae latae, the knee may be brought medially across the body (adducted).
What exercises use the TFL?
10 BEST TENSOR FASCIAE LATAE STRETCHES
- Lying Abductor Stretch. Lie down on your side then brace yourself using your hand.
- Hip Circles Stretch.
- Lying Leg Hanging Stretch.
- Standing Balance Outer Hip Stretch.
- Standing Leg Cross Abductor Stretch.
- Leaning Abductor Stretch.
- Cross Over Kneeling Hip Flexor Stretch.
- Iron Cross Stretch.
How is TFL treated?
Stretching is ideal for pain relief; begin by placing your good hip in the opposing direction of the TFL to stretch. For successful results, the client should be laying the strain on a massage ball (or even a tennis ball), moving the ball along the TFL until the strained area is evident.
Is the tensor fasciae latae a hip flexor?
The Tensor Fasciae Latae, or TFL to its friends, is a small muscle in the outside front of the hips that works very, very hard. The TFL is a multi-tasker. It does hip flexion, hip abduction, internal rotation, and it even internally rotates the lower leg through its attachment to the IT band.
Can TFL cause back pain?
As a result it is not uncommon for the TFL to get sore and/or tight, contributing to problems in the lower back, hips, and knees. The TFL is also one of the common culprits in what is often interpreted to be a tight IT band.
What happens if TFL is tight?
Due to the TFL being an internal rotator of the hip, meaning it helps twist your thigh inward from your hip joint, it can become shortened and tight resulting in a position called ‘knock knees’ where one or both of the knees are internally rotated.
How can I loosen my TFL?
Lie down on your back. Keep one leg straight and cross the opposite foot over that leg-at the tibia level. Pull the straight leg gently with the foot toward the inside until you feel a stretch on the external portion of the straight leg.