Monday, February 15, 2016

Tai Chi Improves Health



Tai Chi. When you think of this, what comes to mind? Maybe you see older folks practicing a slow, smooth, and gentle series of forms and movements. In that, you would be right. Do you also think about the many different health benefits you can realize? Improved balance. Lower blood pressure. Pain reduction. Some of the practitioners this author has met and worked with report a drastic change in their Type 2 diabetes. One fellow told me that, after 2 years of practice, his doctor was able to take him off of his insulin. Do not, I repeat, do NOT adjust any medications without FIRST talking about it thoroughly with your doctor.

Tai Chi has been around for more than 1,000 years. There are lots of “expert” opinions as to when, how, and why it was developed, but those are not the intent of this article. What we are looking at are some of the widely reported benefits which practitioners have reported and doctors have documented. In this article there will also be some of the benefits which this author has found.

Reviewing the study materials and reports shows that more and more researchers in the West are looking at this ancient practice. Song, Lee, Lam, and Bae have conducted studies and found that Tai Chi does help in pain reduction.

Very quickly, this study was a 12 week study of 72 women with osteoarthritis. At the end of the study the following results were documents:
35% Less pain
29% Improved mobility/Less stiffness
29% Increase in simple motor tasks, such as climbing stairs, improvement in balance, and muscular strength/stamina

One does not have to be a senior citizen to worry about falls. Many military Veterans have vestibular and other balance issues. First, keep in mind that we check our own balance by three systems in our body. One is through the feet. We sense and feel what is going on above the feet by the changing pressure. By this, we can adjust our feet slightly to keep from falling. A second method by which we keep from falling on our faces is visual. We see whether we are falling or not. Don’t believe me? Close your eyes and walk across your kitchen heel to toe. A bit harder, isn’t it? The final way is through the vestibular system (VS). The VS is a minute pocket of liquid located inside the bone structure of our skull. The relative motion of the fluid in the VS tells our brain where we are. If we are tilting back or to one side, the VS tells us about it.

There you have a quick review and basic understanding of our physical balance. Many people have come to a point in life where they have damage to one or more of these three measures. I and thousands upon thousands of other Veterans have to deal with injuries to the VS. While in treatment at the Shepherd Center in Atlanta, GA we were given an opportunity to take Tai Chi. My own results speak for themselves. While I was falling at home and out and about before Tai Chi, I am now stable in my balance and more aware of what my body is doing. In this, I can corroborate the results of several studies since 1990.

The National Institute on Aging sponsored a study that found a 47.5% reduction in falls. One test, which used mechanical balance training devices for one group, found that Tai Chi was more beneficial in retraining the balance capabilities of participants.

Aerobic capacity is also improved. Oregon Research Institute found that test participants watched over the course of 1 year actually saw increases in aerobic health and capacity. Another study conducted by the Division for Research Education in Complementary and Integrative Medical Therapies at Harvard Medical School confirmed this finding. Their study covered a 12 week span and found that the measured distance one can walk in 6 minutes was increased.

Due to Tai Chi’s slow movements quite relaxing. Following from this is a decrease in both blood pressure and stress levels. Even practicing the slow, deep breathing methods of this art will lower  , relieve anxiety, and clear the mind. How can it do this? The deep breathing technique floods the blood with oxygen. On the inhale, if you are paying attention to the rate of your heartbeat, you will feel it slowing down. As your system responds to the slower heart rate and greater levels of oxygen your fight-or-flight response will deactivate.

As a Veteran with multiple issues, I can attest to these results and more. I apply what I continue to learn through practicing Tai Chi in my jiujitsu and kickboxing. My results have been very encouraging. In relation to the stresses of facing anxieties, this practice proves to be a miracle in controlling stress responses and other similar reactions. Reactions which the VA would have me believe are not fixable.

Tai Chi, it has been around longer than the other marital arts. It continues for very, very good reasons. First, talk to your doctor about it. Then, do some research to find a qualified and capable instructor.


Tuesday, July 14, 2015

Preventing and Recovering From Shoulder Injuries


Protecting shoulders from injuries is of paramount importance. It has been for me since the late 90's. As a power lifter, my left shoulder came apart during a heavy bench press set. This piece is rather important to me in that it alleviates some of that pain. I also have a trick right shoulder that is now paying me back for all of those "trick" dislocations I enjoyed while younger.
First, let's understand exactly what we are talking about when we say “shoulder”::
    • The humerus (upper arm bone), clavicle (collarbone), and scapula (shoulder blade).
    • The scapulothoracic joint, which is located where the shoulder blade (the scapula) glides along the chest wall (the thorax).
    • The two large muscles the subscapularis and the serratus. The subscapularis, attaches over the front of the scapula facing the ribs. The serratus anterior attaches along the edge of the scapula nearest the spine, passes in front of the scapula, wraps around the chest wall, and connects to the ribs on the front part of the chest.

    That concludes that anatomy and physiology portion of this.
    1. Scapular push up
    This works your serratus anterior muscle helping to avoid 'winging' of your shoulder blade. It keeps your shoulder blade flat on your rib cage rather than sticking out like a wing.
    Assume a pushup position, body straight, core tight. Now, keeping your arms straight lower your body so that only your shoulder blades come together, then push back up to spread your shoulder blades.

    2. Shoulder rotations
    Grab a towel or resistance band and hold so that your hands are slightly wider than shoulder width. Keep your elbows straight, lift your arms overhead and reach as far behind as possible/comfortable. Return to waist and repeat. Maintain constant tension on the towel.  

    3. Ball to wall stabilization
    Stand facing a wall at arms-length. Press a tennis ball against the wall at shoulder height. Using small movements start by drawing circles on the wall with the ball. Do this a few times with each hand. Then try a figure of eight or writing your name one letter at a time.
    These two exercises will mobilize the small muscles (rotator cuffs) that control and stabilize the joint.

    4. Circles 
    You may remember these from school. Stand with your hands on your shoulders, elbows pointing out to the side and draw circles with your elbows. Start small and slowly get larger. Repeat in the opposite direction.

    5. Symmetry
    Push/Pull equally... the body NEEDS symmetry in strength of opposing muscle groups. When you do push-ups, do pull ups or pull downs. If you do shoulder presses then do upright rows. This can NOT be stressed enough.

    Now, some stretches to finish with.
    1. Maintain Full Shoulder Range of Motion.
    Reach behind your neck with one hand while reaching behind your back with you other hand. Try to reach one hand with the other. Gently Pull with one hand and hold for 10 to 15 seconds for three sets. Now, switch hands and note any differences from one arm to the other.

     

    Strengthen the Rotator Cuff Region
    Internal Rotation:
    Stand with your lifting arm closest to the cable machine, with your elbow flexed to 90-degrees. Rotate your hand from outside to inwards, bringing your hand towards your belly.

    Or, kneel by a bench and lean over to one side. With your upper arm perpendicular to your body and your forearm perpendicular to your upper arm place a light weight (2 to 5 pounds to start) in your right hand. Allow the weight to bring your hand toward the bench and stretch just a little, touch the bench if you are able. Gently and smoothly raise your hand so that the weight is brought directly over your elbow. Now, repeat for 10-12 repetitions. Stop if there is pain or an unusual discomfort.

    Sleeper Stretch instructions
    Start the stretch by lying on your side, with your elbow at a 90-degree angle, directly across from your shoulder. Place your head on a pillow to keep your spine straight. While keeping your weight on your shoulder blade, gently lower your forearm with your opposite hand. You should feel a light stretch in the back of your shoulder. Hold for 30 seconds and repeat 3 times. Perform the Sleeper Stretch on your opposite side to compare tightness. Repeat the stretch 2-3 times per day until the right and left shoulders are equal.