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Integrative Sports Medicine
One of the most rewarding and challenging clinical scenarios is the treatment of athletes.
Aetna Updates 97140 Policy
In a development the Association of New Jersey Chiropractors is calling "a resounding victory for chiropractors nationwide," Aetna Insurance Company has updated its national reimbursement policy regarding 97140 (manual therapy), reaching an agreement two years after the association filed a declaratory judgment suit in federal court against the insurer.
Peaching to the Choir: How to Extend Our Reach Beyond the CAM Community
Professional conferences offer unique opportunities to network, be exposed to cutting-edge innovators, share your interests and work, and be inspired.
It's Time to Wake Up
It is time for this profession to wake up and tell someone about the healing benefits of acupuncture. This is the time for Asian Medicine. Its popularity, growth and unusual acceptance is nothing short of amazing.
Patient Retention Techniques
When talking about techniques to grow your business, we tend to focus on the "large" aspect of the patient base, that is, on strategies to attract new patients. However, it is important to remember that "loyal" is equally, if not more, important.
News in Brief
Support of F4CP Continues With Latest Donations; Walter Reed Honors Dr. William Morgan; Recognizing 40 Years of Public-Health Activism; Allstate Decision Reversed.
An Unexpected Superfood: All About Eggs
About 40 years ago, excessive dietary cholesterol was labeled a public health concern. Specifically, it was thought that there was a causal link between consumption of cholesterol-laden foods and increased risk of heart disease.
ICD-10 Is Not Scary (and Not About Billing)
In my 13 years of consulting with doctors on billing and coding matters, ICD-10 has aroused the biggest combination of misguided fear and ignorance I can remember.
Lower-Extremity Overuse Injuries: Primer on Causes and Corrections
From ankle sprains to stress fractures, shin splints to plantar fasciitis, the research is clear: These common overuse injuries of the lower extremities – among dozens of others – may be related to abnormal foot function in your patients.
Technology Meets Practice: Chiropractic Every Day
About a year ago, I had an interesting conversation with a DC who made house calls. When I asked why, she was quick to explain she learns much more about her patients when she sees them at home than she could ever observe in the office.
What to do When Today Sucks
Have you ever had one of those days when nothing went the way it should have? The patient with migraines got worse instead of better from a treatment similar to one you've effectively used on him before.
Treating LBP in Golfers: Beyond Basic Assessment
The drive to master the most efficient swing demands a tremendous amount from the lower back. Maintaining stability in a flexed posture, supporting torso rotation and repetitively supporting the golf swing all put the lower back in a vulnerable position.
Learning the Transformative Language of the Channel System: The Sinew Channels
The Chinese medical classics describe the energetic terrain of the body in much detail. The acupuncture channel systems, as presented in the Ling Shu illustrate the various expressions our qi energy can take.
Exercise Recommendations for Healthy Aging
Aging is inevitable, but how you age is not. Common physical signs of aging include decreased muscle mass, decreased muscular power, increased body fat, and decreased aerobic (lung) capacity.
ASA Ready to Impact Profession
The American Society of Acupuncturists (ASA) is a 501(c)6 (pending), not-for-profit collaboration among state based, acupuncturist professional associations.
Healing Trauma: Cultivating Resilience and Presence Through Mindfulness, Part 1
All humans, by the very nature of being human, will experience moments of trauma and suffering. What, then, makes the difference in how the individual who experiences trauma, suffering, and spiritual loss reacts to such experiences?
Teaching Qi Gong to Children
Many of us have come to embrace Qi Gong or Tai Chi practice as a regular part of our lives. Qi Gong has been a stabilizing factor in my life for the last twenty years.
Relationship Marketing: A Modern Approach
Remember when you used to get real letters in the mail? Not the automated type, but the real deal, hand written with a personal message just because someone was thinking about you? You know what I'm talking about.
Healing the Core: AWB Nepal Earthquake Relief Project
With almost 9,000 people killed during the earthquakes in April and May, another 23,000 suffering injuries, hundreds of thousands left homeless when entire villages collapsed, and many sacred sites destroyed, no one in this country of approximately 28 million has been left untouched by the disaster.
Fish Oil: A Key Component to Positive Clinical Outcomes
Patients seem to be presenting with more complex problems, and many are responding to care more slowly or have completely unexpected results. Why?
Data: The New Frontier in Health Care
Your practice is empowered with the data you need to improve patient health, run a more efficient (read: profitable) practice, get paid in timely fashion and help show the efficacy of chiropractic on the national stage in the midst of sweeping changes in health care!
Treat Every Patient as an Athlete
Frontal-plane movement pattern dysfunction can set the stage for musculoskeletal injury. Frontal-plane stabilization is essential during the normal activities of daily living: think single-leg stance and gait cycle.
A War You Can Help Patients Win
The average American consumes approximately 60 percent of calories from sugar, flour and refined oils. A donut is a good example of a so-called "food" that represents these calorie sources.
Making Public Health a Chiropractic Priority
As highlighted in this edition's News in Brief, Rand Baird, DC, MPH, FICA, FICC, editor and occasional author of our long-running column, "Chiropractic in the American Public Health Association", was recognized by the organization recently for 40 years of membership.
Acupuncture Treatment of Trauma in the Canine
From 1972 until 1976, John Ottaviano and I were treating dogs at five different veterinary clinics in the Los Angeles county area. Usually, we were at a clinic for seven to eight hours.
The Ethics of Herbal Prescribing
While teaching ethics classes, I often encounter licensed acupuncturists who are surprised that our use of herbs and supplements has a specific section in the material. It is often an aspect within ethics that clinicians don't think of in practice.
February, 2011, Vol. 11, Issue 02
The Bike Body
Working With Cyclists
By Erik Dalton, PhD
It's astonishing the money and time many elite and "weekend-warrior" cyclists devote to retrofitting racing bikes to conform to their bodies rather than first restoring function to the most critical piece of racing equipment: the rider's body.When muscle imbalances, faulty movement patterns and joint fixations distort the body's bony framework, the cyclist is led on a never-ending journey searching for that perfect bike fit. (Fig. 1)
My personal mantra: "Fit the body to the bike, stupid!"
Bodyworkers and functional movement trainers whose practices cater to amateur and elite cyclists are keenly aware of the clinical and performance advantages gained by restoring optimal mobility, flexibility and stability to the biker's muscle/joint complex. It makes sense to first get the kinks out before sending the client off for an expensive and sometimes useless bike retrofit. Without hands-on maintenance and functional fine-tuning, cyclists often unknowingly reinforce dysfunctional movement patterns ingrained from long-forgotten micro- or macro-traumatic injuries.
Confusion and controversy over this chicken-or-egg (bike-or-body) thing is primarily due to lack of understanding of the Law of Cause and Effect. For instance, let's say a bike shop performs a retrofit and Bob, the cyclist, smilingly pedals away on his newly reconstructed machine feeling secure and pain-free. Life is good... or is it?
Unfortunately, if Bob is one of many "flexion-addicted" Americans with a sedentary job that keeps him glued to the computer terminal day-after-day, gravitational exposure will gradually drag his body into a big "C" curve. (Fig. 2) In time, Bob's brain relearns this aberrant posture as normal and on weekend outings his "hip-flexed" desk posture morphs into a similarly distorted riding posture. (Fig. 3)
To make matters worse, stubborn pain-spasm-pain cycles often appear as the hip stiffens and the imposed stress destabilizes sacroiliac and low back structures. In the presence of lumbar spine instability, the brain may decide to lock down the low back and ribcage with protective muscle guarding. Thoracic cage rigidity not only inhibits proper diaphragmatic breathing but also sends shock waves through the thoracolumbar and pectoral fascia and into the upper extremity joints where reverberations are met with strong resistance from habitually locked hands, elbows and arms. (Fig. 4) Meantime, compensations from adhesive hip capsules also traverse down through Bob's knees, ankles and feet searching for a weak link in the lower kinetic chain.
Cyclists who opt for a bike retrofit prior to receiving manual therapy to release fibrotic hip capsules and hip flexors, soon notice a loss of endurance and may develop soft tissue or joint sprains associated with lumbopelvic imbalance. Oddly, many flexion-addicted cyclists attempt to work through the injury despite sensing a noticeable reduction of speed, power and efficiency. "No pain, no gain" is an unacceptable working model for those seeking longevity in the cycling sport.
Does decreased hip angle equal less power?
One of the most common bike positions used by "flexiholics" has the hip flexors locked short and the hams and glutes overstretched and weak. This imbalance pattern as described by Vladimir Janda in his lower crossed syndrome, forces the pelvic bowl to be drawn too far forward creating a decrease in hip angle. (Fig. 5)
Cyclists who consistently ride with an anteriorly rotated pelvis and decreased hip angle are subject to capsular and ligamentous adhesions and a subsequent loss of economy and power. To accommodate the loss of hip extension, many recreational and competitive racers compensate by posteriorly tilting their pelvic bowl and rounding their backs into a hyperkyphotic posture just to increase hip angle and power. The famed cyclist Andy Pruitt believes that changing the seat height by a mere inch alters mechanics and motor control patterns of every joint in the lower extremity. By decreasing seat height, excessive force is transferred to the patellofemoral joint, while raising the saddle too much strains the hamstrings, low back and hands.
Stand and try this: Lift one leg with the knee bent about 90 degrees as high as possible without straining or rounding the back and forcing hip flexion. Most people are able to comfortably hip-flex about 90 degrees. Try this maneuver again except this time forward-bend your trunk about 50 - 60 degrees, while raising the knee. Notice a dramatic reduction in the amount of hip flexion? Try both tests again and this time, measure available hip flexion by observing how high your foot raises off the ground. This test illustrates what can happen to hip-impaired cyclists: decreased hip flexion = greater effort = more work = poor performance.
Riding Postures and Rehab
The first order of business when treating adhesive (motion-restricted) hip flexors and capsules is to mobilize the hip in all three cardinal planes. (Fig. 6a) To restore myofascial balance, fast-paced "spindle-stim" maneuvers such as those shown in Fig. 6b help tonify weakened (neurologically inhibited) gluteal and hamstring muscles. Once the therapist manages to increase hip angle and establish proper functional balance and range of motion, the cyclist is free to decide which type of riding posture (he believes) suits him best.
Some cyclists prefer a high seat so they can posteriorly rotate the pelvis to increase hip angle. Other riders find greater mechanical advantage by putting a little curve in the low back, engaging the core, and then slightly backing off the curve to allow a neutral lumbar spine. Either way, both groups should avoid:
The Yin-Yang of Muscles and Joints
To perform well in such a challenging event, cyclists like Bob would greatly benefit from a well-constructed manual and movement therapy program that focuses on restoration and maintenance of proper intrinsic/extrinsic muscle balance and diaphragmatic breathing patterns. Fluid and dynamic body movement during cycling events is dependent on the ability of muscles and fascia to stay strong, yet flexible. A healthy lumbar spine is the driving engine in most athletic endeavors and length/strength balance between muscles, ligaments, joint capsules, and thoracolumbar fascia is essential for providing that stable platform. Any weakness or motor control issues are magnified by traumatic shocks from funky road conditions or recurring bike injuries. Eventually, excessive neurological input cannot be handled at the spinal cord level and the information is "fast-tracked" to the brain for interpretation via pain-signaling nociceptors. If the brain decides to "splint" the vulnerable area to prevent further insult, pain-spasm-pain cycles may ensue.
Ingrained muscle and motor imbalance patterns such as those discussed by Vladimir Janda, Gray Cook, Craig Liebenson and others, often require a concerted team effort to reestablish normal movement behavior. In most cases, the ideal treatment protocol is to first restore lost mobility to impaired structures and then address stability issues via functional movement training.
Like many of America's other popular, but abnormal, athletic endeavors such as golf, tennis, bowling, etc., cyclists bring with them a complex biomechanical downside that's often hard to completely fix. The "arched back" model is generally the most problematic. In an attempt to level the eyes, the rider must hyperextend occiput on atlas. The cervicothoracic junction is also forced to hyperextend (neck-on-shoulders) causing chronically locked intervertebral joints and rib jamming. This area is particularly affected by road vibrations due to the stationary position of arms, shoulders and hands. Additionally, ligamentous laxity may develop from excessive thoracolumbar and lumbosacral bowing which, in time, sets the stage for low back pain and disability.
The good news is that the human body is both adaptable and dynamic; the bad news is that our biker clients often bring along a lot of baggage including flexion-addicted sitting postures, old injuries, compensations, poor training habits, etc. Once the skilled manual and movement therapist makes necessary corrections, the bike can then be retrofitted to conform to the rider's optimally functioning body. A properly fitted bike combined with a revitalized and functionally balanced neuromuscular system allows muscles and joints to work at optimal levels of motor unit recruitment and synchronization. As endurance and performance improve, so does the natural love of cycling.
Click here for previous articles by Erik Dalton, PhD.
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