Tag Archives: Joint Stability

Home Posts Tagged as “Joint Stability”

How’s Your Baseline Fitness?

Exercise, General Chiropractic, Movement, Pain Relief, Performance, Strength No Comments

When performance of your activities of daily living are successful and within your ability to maintain good health, you have baseline fitness. Looking specifically at your joints, when you do your everyday lifting, bending, sitting, walking, running, pushing, pulling and throwing, do your joints remain stable? Are they already aligned or are they misaligned? If they are aligned, when you use them, do they remain aligned? How do you know if your joints are aligned in the first place? How do you know if you have healthy brain-to-nerve-to-muscle-to-joint feedback?

Of course you may come to see me and I’ll answer these questions for you. However, by using the following criteria, you should be able give yourself a fairly accurate assessment.

  1. Do you have joint aches or pains? When your joints miss-align, their state of abnormal mechanics cause them to grind and chafe, to become inflamed and they hurt.
  2. Do you have muscle aches or pains? When your joints miss-align, their associated nerve endings will report this to your brain. You brain will respond to this abnormal feedback by contracting certain muscles. Long-term muscle shortening strangles the muscular blood supply, cutting off the exchange of oxygen (anoxia) and nutrients with carbon dioxide and other waste products. Contracted, oxygen-deprived, waste-saturated muscles hurt.
  3. Are your joints stiff? Contracted muscles stiffen your joints.
  4. Are your muscles weak? Poor neuromuscular control of your joints weakens your muscles.

The stability your joints depends upon their ability to function with strength, flexibility and comfort. Your joint-mover and joint-stabilizer muscles must be reporting and receiving normal information to and from your brain. While your joint mover-muscles remain active, your joint stabilizer muscles must effectively oppose the actions of your joint-movers to keep your joints aligned and healthy. This is joint fitness in a nutshell.

boulderchiropracticclinic.com

Neuromuscular Education of Your Knee & Joints

Balance and Equilibrium, Exercise, Movement, Performance, Posture, Strength, Trauma Release, Uncategorized No Comments

Neuromuscular re-education is an attempt to teach your body to move normally through analysis of your abnormal movement and then learning and practicing the normal movement. Theoretically, your normal movement patterns involve specific nerve signals transmitted through specific nerve tracts between your muscles and your brain. By practicing normal movement repeatedly over time, these nerve tracts become reinforced and these normal muscle movement patterns are learned and remembered. It is thought that normal muscle movement patterns are disrupted when nerves or muscles are injured, and normal movement may be regained through Neuromuscular re-education.

I find it is true that abnormal movement results from nerve and muscle injuries and may be relearned. However, it is my clinical experience that certain conditions must be in place for that to occur. Namely, movement-disrupting injuries are more extensive than those to nerves and muscles, and to restore normal movement, these injuries must be healed.

The traumas which injure muscles and nerves will most likely injure your joints too. In most of my cases, joint injury is the primary injury and the nerve and muscle injuries are secondary to (they are caused by) the joint injury. Joint injuries occur from both acute and repetitive stress traumas. Acute traumas abound in contact sports and motor vehicle collisions, where excessive forces sprain your ligaments, strain your muscles and bruise your nerves, and worse. Accompanying these sprains and strains are displacements of your bones from their healthy, neutral alignments within your joint capsules.

Your joints contain bone, cartilage and synovial fluid encapsulated by ligaments, muscles and membranes. Your joints contain nerve endings (mechanoreceptors) which deliver feedback such as information about the alignment of the bones within your joints, joint capsular pressure, ligament, tendon and muscle tension/tone and the position of your limbs in space. When your joints are injured, and therefore misaligned, feedback from these injured joints to your central nervous system becomes abnormal. You’ve heard the expression “garbage in — garbage out”. The control of the nerves associated with those injured  joints is disrupted or lost and abnormal motion of the joints ensues.

In this case, treating the abnormal muscles and nerves without realigning the joint and healing the ligament and other soft tissue injuries can only go so far. Based upon my clinical experience, I propose that the injured ligaments, tendons, muscles and nerves will not effectively heal until their associated joints are realigned and are moving normally in the first place.

boulderchiropracticclinic.com