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admin | Category: Male Dysfunction Treatment 2016 | 16.07.2014
If you think you know what the Upper Trapezius muscle does and how it effects our function – You may want to think again because today’s post might just rock your world! The authors of this study divided within human adult cadavers each fascicle (a bundle of muscle fibers with a distinct, identifiable attachment) of the trapezius, from the superior nuchal line to C7; and also the thoracic portion of the trapezius. The sweep of the cervical trapezius fibers passed downward and laterally, reaching the clavicle in an almost horizontal direction. Because the C7 and T1 fibers are close to the axis of rotation of the scapula (root of the spine of the scapula) at the beginning of shoulder abduction, their short moment arm does not participate much in early upward scapular rotation, but as the upward rotation of the scapula increases, due to the serratus anterior, the UT is able to contribute more to the force couple for upward rotation or helping in resisting downward rotation.
Study authors Johnson, et al., account for increased EMG activity of the UT during elevation of the scapula by the UT fibers, drawing the lateral end of the clavicle medially and upward, and at the same time, causing compression load at the sternoclavicular joint.
So, the trapezius resists lateral, instead of downward load, which is why the trapezius (C2-C6) only has to be anchored to the ligamentum nuchae, instead of the cervical spine.
This concept of UT function may diminish its importance as a factor in the cause of cervical pain. The fibers from c7 & T1 are volumetrically (most of the fibers) the largest, During upward of the scapula, these fibers do not significantly change in length but maintain the horizontal and vertical equilibrium of the scapula rather than producing movement.
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The strain of the upper back from sitting at a computer comes about for two different reasons . Trapezius is the bulky muscle covering the back of the neck and the cross-bar of your shoulders. Waste products from trapezius over-activity stimulate nerve endings and cause pain in the muscle. You can see then that aligning the upper body better as you sit at a computer is critically important.
In dealing with on-going ill-effects of 'computer posture', you must seek out a good ergonomic set-up. If you are to avert low back trouble, you must decompress the base of your spine by getting up at least every two hours.
Another beautifully emancipating exercise to help un-crimp the top part of the body is what I call the 'Right Angled Wall Stretch'. Find a clear space of uncluttered floor beside a wall and on your side, put your bottom in as close as possible to the wall. Back Muscles AnatomyKnowing something about the back muscles anatomy makes it easier to understand where you might be going wrong with an exercise regime for back pain.
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The upper trapezius fibers span from the top of the upper back to the base of the skull, and act on the scapula and cervical spine, with their biggest role as the prime mover in scapular elevation. Classified as part of the superficial posterior axioappendicular (extrinsic shoulder) muscle group, the upper trapezius lies superficial to the splenius, semispinalis and levator scapulae.
The upper trapezius fibers originate from the lower rear part of the skull, and along the cervical spine until the 7th cervical vertebrae.
From this broad origin, the parallel-oriented fibers upper trap fibers run inferolaterally and converge on the far end of the clavicle. Exercises that work the upper traps more indirectly include neck exercises involving extension or lateral flexion, as well as any Olympic-style lifts involving shrugging (i.e. Also, the exercises below are the same as those for the levator scapulae, except for the exercises involving elevated arms (i.e. Young Arnold Stressed Symmetry In His Physique Got a Question for The Frugal Fitness Guru?


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Computer Neck Syndrome: Postural Causes of a Common Malady - Los Angeles, West Hollywood, Beverly Hills Chiropractor, Dr. Computer neck can resolved by addressing three essential components—subluxations, muscle imbalances and posture.
Finally, if there has been a previous auto accident with underlying fibrosis of the scalene muscles, myofascial work will be required to break up the adhesions and scar tissue, and bring length back to those injured muscles. You may have to read it a few times to fully understand everything. At the end of the article, I will provide some additional comments of my own to help you better understand this new view of the Trapezius muscle. Most anatomy texts state that the upper trapezius (UT) does elevate the shoulder.1-3 What about soft tissue techniques, such as postisometric relaxation or postfacilitation stretch? They noted that there were no osseous origins between the occiput and the C7 spinous process.
The downward orientation of the fascicles, except for those from the superior nuchal line, passed in more of a transverse than vertical direction to the clavicle.
Also, the fibers insert on the clavicle, and not the scapula, and the action of the upper trapezius, based on its orientation, will draw the clavicle backward or medially – but not upward.
Therefore, the trapezius creates elevation by exerting an upward moment on the clavicle at the cost of compression loads at the sternoclavicular joint. Since the strongest fascicles of the UT arise from C6 and C7, and the direction is almost totally transverse, the UT does not create compressive force on the cervical spine. I have noticed that the levator scapulae muscle is much more often involved than the upper trapezius, especially at its attachment to the superior medial border of the scapula. The middle fibers run horizontally to attach to the inner border of the acromion & along the length of the crest of the scapula.
Along with the middle fibers, the upper fibers draw the scapula & clavicle backwards, raising the scapula  by rotating the clavicle about the sterno-clavicular joint. With this new understanding of this muscle’s function, of course comes new training training applications. Push yourself to the limits with strength and power lifts and progressions, power training drills, and cardio conditioning workouts. To bring you this program, I’ve teamed up with New York Giants punter Steve Weatherford, who is also known as one the NFL’s fittest men. The bricks at the bottom of the stack take more weight and as a result you slowly leach fluid from the intervertebral discs which are the fibro-elastic pillows between the vertebrae. Its job is to hitch up your shoulders - so your arms clear the keyboard - and control the forward angulation of your neck. You can also develop hard cordy strands, particularly at the base of the neck and the back of the neck-shoulder angle. This means getting your spine in an 'S' bend with your neck relaxed and your muscles minimally active. When you are up you should drop down into a squat, which pulls the spinal segments apart longitudinally. Used here, it not only winches your shoulders back and takes you out of a typical computer person's hunched, round-shouldered look, it also jacks your whole upper body back so that it stacks more effortlessly over its narrow base (the pelvis).
Then rolling over onto your back, swing both legs up the wall and at the same time, take your arms above your head and on the floor behind you. Sitting towards the front of a chair, take both arms out in front of you, with the upper arms held parallel to the floor and both elbows bent to 90 degrees.
All information provided is intended to be of general application only and not specific to any particular person. The scapular elevation seen in UCS facilitates the upper trapezius (and levator scapulae). This causes synergistic dominance of the upper trapezius over the already-inhibited lower trapezius and serratus anterior during scapular upward rotation, resulting in limited overhead range of motion and shoulder impingement. Because of stress, your muscles and bones deteriorate and this is one factor that causes neck pain.
The signals are recognized in this area to cause motion but when a pinched nerve occurs, this function is not performed properly. I hope you are having a happy and healthy summer so far, staying both physically and financially fit!
Only the fibers from the superior nuchal line showed a downward orientation that resembled an action of elevation.
As the serratus anterior draws the scapula laterally around the chest, the lower fibers of the trapezius act as a stabilizer and contract isometrically, while the upper fibers of the trapezius cause an upward rotation moment. The weight of the upper limb and the loads it carries is transferred to the sternoclavicular joint by the upper trapezius.


This action lifts the lateral end of the scapula (acromion) and allows upward rotation of the glenoid.
I’ve got more great research on the Traps coming to you soon in another upcoming post. As you sit, day in day out, your discs gradually become thinner and drier, and then cannot pull apart and puff up, even when you're not sitting.
Keeping a 'S' bend usually requires using a cushion in the small of your back to let go and relax against. Remember that a lot of low back problems become chronic through the chronic postural strain of the heavy upper torso being carried too far forward, in front of the line of gravity.If you have been using a computer for years and are incredibly stiff, you may have to preface any form of BackBlock with simply lying flat on your (hunched) back on the floor and going through the same actions.
Lift your right arm over your left and twining the forearms around each other, put both palms face to face (albeit the left one lower).
These kinds of elevated-arm movements eliminate any activation of the levator scapulae or rhomboids, which is desirable if you want to isolate the upper traps. When the area tears, it does recuperate but this is known as scar tissue which is not as strong as original tissue.
You will feel sore and won’t be able to move the area of your body easily or without pain. They traced each fascicle from its origin to insertion, laid down wires along the course of each fascicle, and took AP and lateral radiographs. So, the actions of the UT are to draw the clavicle backward or medially (rowing or pulling) and work with the serratus anterior to rotate the scapula.
The upper trapezius, therefore, is not an elevator of the scapula, but uses the sternoclavicular joint to sustain downward loads applied to the upper limb.
I’ve also got some killer training info coming to you specifically about the Lower Traps. Your low back gradually becomes stiffer and less forgiving, and in this brittle state it is much easier to hurt through jolting or jarring. Ideally, your head should sitting squarely on your shoulders and require minimal muscle effort to hold it there. Believe it or not, something as simple as this is an incredibly effective first-base exercise. In this position raise and lower your whole arm complex above and below the 90 degree mark.
The upper traps must work extra hard to constantly keep the head extended at the atlanto-occipital joint to counteract the forward translation of the lower cervical spine.
The size and cross-sectional area of the fibers is also expressed by the thickness of the lines. So, keep checking back because you don’t want to miss a single word of my TRUTH about the Traps series! At a certain point in this limited range you will feel a pulling sensation along both webs of muscle at the base of your neck, extending out and around the tip of each shoulder.
This can lead to neck and shoulder pain, tension headaches and eventually disc and nerve issues. All of the fascicles above the level of C7 inserted along the posterior border of the distal third of the clavicle. The fascicles from the lower half of the ligamentum nuchae were much larger than the upper fibers.
You can also do your wide semi-circle excursions with your arms to stretch your pectoral muscles as you did using the thoracic BackBlock.
Raise and lower the arms for thirty seconds, then disentangle the arms and repeat with the other (left) arm uppermost. Fibers from C6 inserted into the distal corner of the clavicle as far as the acromioclavicular joint, while the fascicle from C7 attached to the scapula at the inner order of the acromion. C6 and C7 fascicles were the largest and almost completely transverse, in orientation with the scapula in the neutral position. Quite apart from the discomfort of the low-grade muscle clench, the neck and upper thorax become painful from the chronic compression.
There are no specific contra-indications for this exercise but you should expect to feel discomfort across the shoulders for the next few days after first starting it.
Over time, neck movements become stiff, the upper body becomes more stooped, the shoulders lose mobility as the pectoral muscles adaptively shorten and the elbows develop flexion contractures.




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