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In the February issue of our newsletter, Mike O’Hara discusses ways to improve hip mobility and strength.  Read Jeff Tirrell’s article on why dairy products may actually be good for you.  Having back pain doesn’t mean you can’t have a fitness program.

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The Coldest of Shoulders

Understanding and Not Understanding Adhesive Capsulitis

Marilyn first noticed the right shoulder pain when she was sleeping on her right side.  Over the next month, the pain became more frequent and more intense.  Her shoulder ached in the morning and after any repetitive activity.  Marilyn tried medications and ice, but the pain persisted.  After eight weeks, the pain decreased, but her shoulder movement had become restricted.  Her shoulder became so tight that she developed difficulty with activities of daily living such as fixing her hair, dressing, and bathing.  Marilyn had developed a “frozen shoulder” and the frustrating thing was that she had no idea why it had happened.

No one fully understands why a frozen shoulder develops.  For some reason, the envelope of tissue that surrounds the glenohumeral joint–the joint capsule, shortens and develops thickened adhesions or scar tissue.  The medical term is “Adhesive Capsulitis”.  This tissue restriction limits the ability of the humeral head (upper arm bone) to rotate and glide properly so your shoulder becomes tight and painful.

Most of the time, a frozen shoulder occurs with no associated injury or activity.  Frozen shoulder most commonly affects patients between the ages of 40 and 60 years old.  It is far more common in women than men.  Individuals with diabetes are at far greater risk.  If you have undergone a surgery or sustained a trauma to the shoulder, you can develop a frozen shoulder.  This is especially true if you have held the joint immobile for a period of time.  Several studies have linked Parkinson’s disease, thyroid problems, and heart disease to a greater incidence of frozen shoulder.  Patients that develop a frozen shoulder are more prone to getting it in the opposite shoulder.  Despite all of this knowledge, we continue to see many frozen shoulder patients that have none of these predisposing factors.

I would add another condition to the commonly mentioned predisposing risk factors for frozen shoulder.  In my career as a physical therapist, it has been a rarity to find a frozen shoulder patient who was strong.  From grip strength in the hand to the muscles that hold the shoulder blade on the rib cage, these patients are usually weaker than their same age and sex peers.  The strength in the unaffected arm is often as limited as the arm with the frozen shoulder.  My belief is that the most common risk factor for developing a frozen shoulder is upper body weakness.  The glenohumeral joint is a fairly unstable joint that relies on the integrity of the muscles to kept it free from trauma.  If the shoulder muscles are unable to properly control the joint, then excessive stress is transmitted to the joint capsule and an inflammatory response ensues that scars and tightens the capsule.

Physical therapy for a frozen shoulder consists of manual therapy to stretch out the shortened joint capsule and a program of exercise to restores shoulder range of motion, coordination, and strength.  Most of the time, we get the patient when the shoulder is at its tightest point and recovery takes six to ten weeks.  As with so many conditions, the patients that get to therapy earlier or before the shoulder is fully frozen do better with therapy.

In many ways, Marilyn is the typical frozen shoulder patient.  She is the correct, age, sex, and fitness level.  Further medical work up revealed that she was prediabetic and in need of some ongoing medical attention.  Marilyn was a model physical therapy patient and her shoulder function was restored with six weeks of physical therapy.

Michael S. O’Hara, PT, OCS, CSCS

In the January 2018 issue, Mike O’Hara focuses on strengthening your hamstrings.  Exercises to make your hamstrings stronger, not longer are given along with video demonstration.  Jeff Tirrell tells us how to make incremental changes in our diets to see positive changes, and the spotlight is on Fenton Fitness member, Robin Forstat–a nationally ranked power lifter.
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snapshot-1-11-9-2016-12-58-pmThe New York Times recently reprinted an article by Jane Brody entitled “Posture Affects Standing, and Not Just the Physical Kind.” In the article, Ms. Brody talks about how poor posture creates problems across multiple areas of physical function. The respiratory, digestive, emotional, and neurological systems are all impacted by postural restrictions. You are even more likely to be a victim of crime if you have a slumped over posture. So how do you develop better posture?

Get Up Out of the Chair
Ergonomic chairs, elevated monitors, slanting keyboards, and lumbar supports are fine, but nothing works as well as standing up and walking around every fifteen minutes. Office modifications, while well-intentioned and generally a good idea, cannot compete with endless hours of desk sitting. In order to fight against the postural stress that creates pain, we need to get up and move. Everyone wants an exact number, so I suggest that after fifteen minutes of sitting, you stand up and walk/stretch for three minutes. The best advice is to get a standing desk and completely eliminate working in a seated position.

Perform Posture Correction Exercises Every Day
If you want to abolish the neural and connective tissue restrictions created by postural flaws, you need to work on it every day of the week. Two or three visits to the gym will not be enough. You need lots of repetitions over a long period of time to reverse the changes created by hours slumped over the desk or strapped in a seatbelt. Specific exercises that wake up your nervous system, strengthen your postural muscles, and reverse tissue shortening are required. It should take you no more than 90 seconds to complete one or two of the exercises listed below. Set a timer, enlist the help of your coworkers, and work at these exercises every day. See the exercise suggestions and video presented at the end of this article.

“This Feels Weird”
For most Postural Stress Disorder (PSD) patients, standing upright and sitting tall will feel abnormal. Their body positioning neural feedback mechanisms have been damaged by years of improper loading. Feeling better with a more upright and stable posture will take between six weeks and six months to achieve. Very often, “other sensations” go away fairly quickly– Migraine and sinus headache episodes are less frequent. That torn rotator cuff no longer creates shoulder pain. The arthritis in your hip is less problematic. The plantar fasciitis pain in your foot resolves. The pain symptoms caused by poor posture are far more widespread than most people realize.

You May Have To Avoid Certain Activities
Your gym program and recreational activities can make your posture worse. When you exercise, avoid movements or activities that pull your head and spine further into a forward bent position. The rowing machine and the exercise bike are often poor choices. If you have postural problems, do not perform sit ups, crunches, or any other repeated or sustained spinal flexion. Avoid exercises that shorten the muscles in the front of the shoulders such as bench pressing and flys. Most PSD sufferers sit too much, so refrain from any fitness activity performed in a seated position. The most important thing a good fitness coach can do for clients is put them on the path to postural integrity.

How Long Will it Take to See Changes?
Most physical therapy patients report that the exercises get easier and they feel better after three weeks. Postural correction is a long-term project and clients continue to see results twelve months after starting on a consistent program of postural retraining.

So What Do I Do?

Chin Tucks
The forward head posture of the average computer operator creates all kinds of adaptive tissue changes in front and in back of the neck. Some daily chin tucks can mitigate the damage. Stand at attention, pull your shoulder blades back, and push your chest forward. For many of you, this is going to be challenging. Place you finger tips on your chin and gently push your head straight back. Visualize your head being pulled upward by an imaginary string attached to the crown of your head. Hold for two counts and then release. Perform ten repetitions.

Doorway Stretch
Office workers perform so many tasks with the arms forward and head down that they develop restrictions in the muscles in the front part of the shoulders and chest. Use a doorway stretch to reverse this adaptive shortening. Stand up with the elbows placed at shoulder level against the doorjamb. Step one foot forward through a doorway. Hold a gentle stretch for ten seconds and then lower the arms and rest. Perform two or three ten second stretches.

Overhead Back Bend
The sustained forward bent sitting posture tightens the front of the shoulders, inhibits thoracic spine extension, and can mess up your respiration. You can reverse all of these with some overhead back bends. Stand with the feet shoulder width apart. Reach the arms over your head and bend backward. Allow your hips to come forward and lean back into your heels. Breathe in through your nose and let your stomach rise. Breathe out through your mouth and let the abdomen fall. Perform three or four deep abdominal breaths while holding the arms overhead.

Standing Tubing Rows
Prolonged sitting weakens the upper back and shoulder retractor muscles. Standing tubing rows strengthens these muscles. Purchase an all-purpose band ($25.00) from performbetter.com and set it up in a door at work. Grasp the handles and stand tall with the arms extended and tension on the bands. Contract the muscles between the shoulder blades and pull the handles toward your body in a rowing motion. Hold the elbows back for two counts and then return to the starting position. Keep your neck relaxed during the exercise. Perform eight to fifteen repetitions.

View video of these exercises: https://youtu.be/KktwMew5Wks

Read the NY Times article here: http://well.blogs.nytimes.com/2015/12/28/posture-affects-standing-and-not-just-the-physical-kind/

-Michael S. O’Hara, P.T., OCS, CSCS