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OBP Cures Tennis Elbow! (2)

(2) OBP Cures Tennis Elbow: A new approach to a difficult problem.



OBP Theory Defined: "Optimum Body Positioning, both at work and at rest, will enhance the health and function of all body parts".


Tennis Elbow (1) | Tennis Elbow (2) | Tennis Elbow (3) | Tennis Elbow (4)
Tennis Elbow (5)- Treatment by Trigger Point Massage
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OBP Cures Tennis Elbow - A new Approach to a Difficult Problem!

The Therapeutic Challenge: Maximize Healing, Minimize Damage.


Tennis elbow manifests itself when healing cannot outpace the rate of damage (see diagram). Your tennis elbow strategy will build itself around this. All we have to do is list the healing factors, and optimize them, and then list the damage factors and minimize them.


phealdmgebllance.gif

Core Concept:

"OBP" (Optimal Body Positioning) in wrist and forearm is the unifying key concept behind most of the things that you can do to maximize healing and minimize damage in your Tennis Elbow tendon. The OBP concept will be used extensively in the following discussion.


Management of Tennis Elbow: Theory
This section is presented in three parts:-
  1. Optimal Body Positioning, "OBP" at rest
  2. Optimal Body Positioning "OBP" in use.
  3. Other Tennis Elbow Remedies


(1) Optimal Body Positioning at rest:
Get to Know your Body Exercise 1: Positioning "at Rest"
This one assumes you have a "sore tennis elbow"; but if you haven't, try it anyway.
Note the positioning of your wrist as you hold the steering wheel of the car (or as you rest your hand on the computer key board, or on the mouse)! Chances are, (and if you are anything like me!), the wrist of your tennis elbow arm is not in neutral, but rather is in extension or dorsi-flexion.

The position pictured to the right constitutes a "DSM" of the wrist joint. A "DSM" is a Directional Susceptibility of Movement. Professor of Physiotherapy Shirley Sahrmann describes it thus:- "The impairments of soft tissues induced by repeated movements and sustained postures eventually causes a joint to develop a susceptibility to movement in a specific direction..." (Ref 4, page 4). In fact, wrist dorsi-flexion is probably the main DSM associated with tennis elbow.
The resting position of the "tennis elbow" wrist. (Dorsi-flexion)This constitutes the major "DSM" of Tennis Elbow.

pwristext

As will be demonstrated in the exercises that follow, this (sub-optimal) wrist positioning or "DSM" leads to an increase in tension of the forearm muscles, and especially the ECRB muscle. This increase in muscle tension at rest is bad for the following reasons:-
  1. Constantly pulls the broken ends of the ECRB tendon apart making it difficult for the tendon to pull together and heal.
  2. Constantly increases the pressure within the healing area, making it harder for the blood to flow into the healing area.
  3. Enhances the "splinting effect": This is when muscles around a broken or painful bone tend to go into spasm in an attempt to stabilize the fractured bone. This is something I observe when pinning a dog's leg. The same sort of "splinting effect" can happen when tendinous and joint capsule attachments to the bone become inflamed and painful. "Splinting" certainly occurs when a dog dislocates its hip, or when a human dislocates the shoulder, and also occurs in the ECRB and neighbouring muscles when there is tennis elbow pain. I already stated that surgical repair of the ECRB tendon immediately removes tennis elbow pain and encourages normal forearm function. This suggests that surgery not only removes the damaged "jelly like" material in the tendon, but that it also removes increased or overactive pain receptors from the area, thus also removing the "splinting" stimulus.

OBP brings New Understanding to Cures for Tennis Elbow and other Musculo-tendinous Injuries!

(2) Optimal Body Positioning, "OBP" in use. (A) When the wrist and forearm is at OBP during use, the muscles carry the least amount of wrist stabilizing tension.
"Get to know your Forearm" Exercise 2: Signing your name:-

  • Sign you name with your wrist maximally flexed! Feel the arm tension and lack of control!
  • Now sign your name with your wrist maximally extended! Again, feel the tension and lack of control!
  • Now sign your name with your wrist at exactly half way between flexed and extended. (This is the OBP position!)
  • (Note: this exercise assumes you are right handed. If you are left handed, try the alternative of drawing a circle).

At this stage you are starting to be aware that extremes of wrist positioning create extremes of muscle tension. It is normal and natural for your forearm muscles to carry tension. Indeed, your wrist would collapse if the muscles did not carry some tension. But excessive tension will lead to damage.

"Get to Know your Forearm" Exercise 3: Finding the least tense positioning of the forearm and wrist:-


(1) Place your right hand over the muscles of your left forearm.
pfeelforearm


(2) Put the left wrist through its full range of flexion and extension. Note when the muscle become tense!
pwristflexext


(3)Put your left wrist through its full range of medial and lateral flexion (see diagram). Note when the muscles become tense!
pwristvalver


(4)Finally put your wrist through its full range of pronation and supination. Again, note when the muscles become tense!
pwristsuppron


At this stage, you will be aware that your forearm muscles carry the least tension somewhere in the "middle range" of wrist and forearm movement. The following two diagrams define this "optimal middle range of flexion:-

Defining optimal middle Range of Flexion for the Wrist.
Diagram: Angle of Wrist Flexion




pwristangledefine
Graph: Depicts the degree of forearm muscle tension from 90 degrees of flexion to 45 degrees of extension

pwristobp
The wrist flexion range from -15 degrees to 45 degrees is the range of minimum muscle tension: I.e. the "OBP" of wrist flexion.

Excessive tension will increase the loading on both muscle and tendon, and therefore increase the rate of damage. The wrist flexion range from -15 degrees to 45 degrees is the range of mimimum muscle tension, and this defines the most important measurement of OBP for your wrist. Keep the wrist within these angles, during all work and rest periods, and you will be putting the healing to damage balance back in your tennis elbow's favour!

(B) When the wrist and forearm is at OBP during use, the muscles are at their strongest.

  • At the comfortable middle range, a muscle is able to generate its greatest degree of force, whether that force is used for bracing or for moving. (see diagram below).
  • At its comfortable middle range, the muscle is best able to maintain control by use of the least amount of tension.
  • More important however is that for a given load, the muscle at middle range is using the least percentage of its full power, and is therefore least likely to tire with repetition, and eventually buckle under the load, thereby stretching to beyond its optimal length and putting greater strain on itself and its neighbouring muscles joints and ligaments.

pmusclelength


OBP brings a totally new and safe approach to cures for tennis elbow and other repetitive strain injuries. Try comparing what you have just learned with what is available online!-
Cures Tennis Elbow


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© Bruce Thomson, EasyVigour Project