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winging scapula

Why are you giving me Shoulder Blade exercises if I have Shoulder pain–Part 3 Olympia WA

The video demonstrated below, by an orthopedic surgeon, shows the mechanics of why shoulder impingement happens with the tendons.

See the small space between the ball acromium? That is where the impingement happens. Making sure the supraspinatus tendon, which pushes the ball down as the arm bone is lifted by the deltoid, is working well is a big part of the picture of shoulder healthy function. BUT….if you raise the shoulder blade UP by STRENGTHENING the muscles which lift it up, (such as serratus anterior) and STRETCH muscles which PULL it down (such as latissimus dorsi) you can gain more space, which puts less pressure and pinch on the supraspinatus tendon.

serratus muscle upwardly rotates the shoulder blade

serratus muscle upwardly rotates the shoulder blade

latissimus dorsi pulls shoulder blade down

latissimus dorsi pulls shoulder blade down

http://comstockpt.com/2011/11/22/neck-pain-stretches-out-olympia-wa/ This link will show you some latissimus stretches, and if you refer to Part 1 in this series of blog posts, with the man leaning against the wall you can see how to strengthen the serratus anterior

Why are you giving me Shoulder Blade exercises if I have Shoulder pain–Part 2

More about how the shoulder blade works with the shoulder and how bad shoulder girdle strength can cause shoulder impingement. The image and movie clip below show shoulder blade elevation, with the actress in the video showing LESS elevation and upward rotation on the left than the right.

scapular elevation and upward rotation

scapular elevation and upward rotation

Like this:

The space between the ball (humeral head) and the shelf above (acromium) which sits on the shoulder blade is where impingement of one or two of the rotator cuff tendons happens (supraspinatus or infrapinatus).
Here is an image of a normal shoulder and one with impingement:

normal shoulder anatomy

normal shoulder anatomy

shoulder pain impingement

shoulder pain caused by impingement

If the shoulder blade is hanging low (like the one on the left in the video) the space for the tendon is a lot smaller. So doing shoulder blade strengthening exercises to elevate the shoulder blades will help with shoulder blade pain itself.

Exercise and Muscle of the Week: Serratus Anterior

The serratus anterior muscle is THE core muscle of the shoulder and arm. It lifts and supports the shoulder blade and arm from below and underneath. This muscle is key to good posture.

During the day at work, school, and chores and sports, to remind the serratus anterior to contract and help you have good posture and reduce pain, here is a video:

 

If you are interested in research on the serratus anterior and shoulder pain, here is a link to an article: http://www.aott.org.tr/index.php/aott/article/view/4897/2610

Weak Scapular Muscles make P90X Shoulder Workout Hard

Is your arm or pushup P90X workout difficult? Did you order your P90X to come to Olympia, Lacey or Tumwater, only to find out you are having problems?   Are you struggling but not sure why?  Do you have shoulder blade or middle back pain?   You might have weak shoulder blade muscles that make your shoulder wobbly on your ribs.  Here is what this looks like (the left side is the weak side) when you lift your arms up overhead :

 

 

 

Here is what it looks like when you try to do a push up:

 

 

 

Tune in the next few days to see a couple of exercises to fix this!