Introducing a new contributor to the HQH Fitness blog – Dr. Theresa Dobson.
PART ONE OF THE “FIT JOINTS” SERIES
No doubt you have spoken that profound word (amongst others) when you have engaged in the journey of a joint injury. Most of us have and this is not surprising considering life in the 2011’s requires most of us to be endurance athletes in and out of our work environment:
We wake to an alarm, toes to carpet and we’re off rushing in to the new day.
Combine that with the fact that most sports, jobs and hobbies (both recreational and professional) require that we use our bodies in very imbalanced and repetitive movement patterns…and our bodies will be sure to remind us of it at the end of each day!
Years of experience as a Chiropractor, Sports Practitioner, and having the delightful challenge of working with professional athletes, coaches and trainers in the full spectrum of sports has taught me that most joint injuries occur within a very small range within the joint – generally when a joint is taken past its normal end range of motion to the minute amount of 0-4 degrees.
Indeed this sounds quite ridiculous!
However, when you understand the intimate relationship of the body’s “playful threesome”:
Tendons + Ligaments + Muscle
which make up the basic foundation for joint movement, you too will become intrigued at the intimacy of this relationship.
So…lets take a peak beneath our skin!
FACT: There are 206 bones in the human body (note that this number will vary slightly for those special genetic off throws). In order for these eager bones to move and perform for us, they require the assistance of the “playful threesome”. This threesome literally become the pulley and lever system for the bones. Quite honestly it is like a game of puppetry. Without this pulley and lever system we wouldn’t be much more mobile or interesting than a sea slug!
Here is a user friendly version of the threesome:
- Ligaments are strong fibres (like thick fishing lines) binding bone to bone, allowing and limiting motion and providing attachment sites for muscle tendons.
- Tendons are fibrous tissue (again like fishing lines) connecting muscles to bones.
- Muscles are tissue made up of contractile fibres ( like elastic bands) that effect and create movement of bones.
So in short, as the muscle contracts, it shortens. With support of the tendon attachment to the bone it levers the bones in different directions depending on the joint type and shape. Ligaments secure, protect and hold bones together. This “threesome” allow our body’s the joy of movement!
So to keep a joint fit and healthy, we must keep it within the range of motion dictated by the joint shape and function as well as the ligament’s protective grip.
Joint Injuries in Relation to Sports:
Most sports force imbalanced muscle demands, demands which twist us one direction, loading one side of our joints, ligaments, tendons and muscles. This creates uneven contracted strong muscles on one side and weak, loose muscles on the other, in turn putting tremendous stress across the joint which ripens it for injury.
Then an athlete takes this stressed joint out to play and the slightest 0-4 degrees of unfamiliar movement or impact punishes the joint or muscle. In turn this angry joint punishes you!
A postural / length tension assessment can reveal and correct imbalances, but should be done by a qualified practitioner.
Not so FAQ’s…but on the “need to know” list:
Muscles heal quicker than tendons/ ligaments as they hog large amounts of blood (which contains the jewels of healing), whereas ligaments/tendons get very little blood and heal slowly (Zen patience required!).
JOINT OF THE MONTH:
This month I will address the most important joint – the top of the spine is top on my list.
Located just behind your earlobe, your atlas is a 2-ounce bone at the top of your neck that is responsible for supporting the weight of your head – which can weigh between 9 and 17 pounds! Not only is the atlas the first bone in your neck, but it is the foundation of your head and centre of balance of your body.
The atlas surrounds and protects the upper spinal cord and brain stem region, and houses over three trillion of your nerve fibres that live feed ingoing/outgoing data from your brain to your whole body.
It is critical for an athlete to have this checked, as a misaligned atlas can affect reaction time, balance, speed, recovery, sleep, immune system, and peripheral vision – just to name a few.
Did you know:
Your atlas can be misaligned via impact, muscle imbalance, repetitive movements and stress. And in most cases you won’t even realise!
What exactly is a “misaligned atlas”?
A misaligned atlas is essentially “vertebral subluxation”, where the head is not quite centred. And when your head is not sitting level over your atlas vertebra, your whole body can twist off centre. Essentially this creates a “domino effect” due to the pressure at the brain stem affecting your whole nerve system that feeds information to every part of your body On an x-ray, it simply looks like the head is at an angle to the base of the neck. In some cases it can be incredibly subtle, in others more extreme.
A misaligned atlas can result in tight neck muscles, neck pain, organ and joint dysfunction and the common headache. In some cases it can refer down the spine and result in lower back pain or other injuries or symptoms.
How can you tell if an Atlas is misaligned?
As a chiropractor, I studied the Atlas-Axis complex for four years – there’s much more to it than you may realise! Through specific tests, touch and observation I can tell immediately. However most people don’t have the luxury to spend four years on this one area!
Practitioners may use X-Rays as well as tests to observe the feet – looking at leg-length discrepancies. Others may be able to observe that simply by doing a postural assessment. A C.H.E.K Practitioner learns two key tests that can indicate if an Atlas is misaligned – one is a marching test, and the second is using two weight scales and identifying a weight shift. If you are interested in learning more, I recommend you seek out a C.H.E.K Practitioner or look into the CHEK program for further study.
How to fix it:
Atlas correction is a passive avenue to gain huge sporting advantages. However it is a very specialized field, so you will always need to go to – or refer your client to – a specialist in this area. Important note: Always be very aware of the specialist you use or refer to, because a simple “neck crack” does not always suffice! Often neck adjustments performed in this manner do not target the specific area of the joint that needs adjusting. There is a reason I spent four years studying this one area, and that is because it is incredibly complex. Rather than a generic approach, my method is to make small and specific adjustments in the area required, to ensure that my patient’s specific needs are addressed. I recommend you seek out someone who does the same if you suspect an atlas problem in the spine.
Next month’s FIT JOINT Series article will focus on the Knee.
Dr. Theresa Dobson
Doctor of Chiropractric, Neck Specialist, Neuromuscular Therapist, Biokinetics Practitioner, CHEK Holistic Lifestyle Coach Level II, Sports-Specific Practitioner and Seminar Presenter, Dr. Theresa Dobson has a long-standing rep utation as a highly experienced and knowledgeable practitioner. With two clinics located in Auckland and on the North Shore, Theresa works with a wide spectrum of patients such as professional rugby players, boxers, surfers, yachtsmen, cyclists, motor racers, soccer players, as well as recreational sportsmen and women of all age groups. Theresa is currently setting up a new business, guiding people through the “Dos and Don’ts” of surgery, offering programs and seminars to advise patients how to manage their pain effectively.
Theresa Dobson welcomes your emails at firstname.lastname@example.org