Every now and then, we like to shake things up so here's a special treat to feast your eyes upon. I thought I'd share the spotlight today and let a special guest provide material. The following article was provided by Dr. John O' Halloran DPT, PT, OCS, Cert MDT, ATC, CSCS. This informative piece on stretching, which addresses the myths and realities, is sure to entertain. Below the article, you will find information on O' Hallaran's continuing education courses offered through HomeCEUConnection.com. Enjoy and let us know what you think!
Stretching: Myths vs. Realities by Dr. John O' Halloran
A very common and acceptable pre-exercise, or athletic event activity, is stretching. Stretching has long been widely recognized as a necessity for fitness, flexibility and, above all, injury prevention. However, over the last couple of years, this popular activity has been questioned on whether it really does, indeed, prevent injury. In 2004, the Centers for Disease Control (CDC) reported that static stretching does not prevent injury. Now, as a licensed Physical Therapist and Certified Athletic Trainer, I have been telling my patients for years that stretching prevents injury. And then the CDC came out with that one and I thought about all the inaccurate advice I had been promoting over the years. Well like anything else, you have to not believe everything you read until you've critically evaluated the information. After I read the CDC's review of the literature, it was concluded that STATIC STRETCHING did not prevent injury in most populations. It did show that it did prevent injury in older folks and young athletes who require extreme ranges of motion, such as ballet or dance. But for the average Joe or Jane who goes out and runs 10-15 miles per week and does a little static calf or quadriceps stretching, you cannot state that those stretches will PREVENT injury. Bottom line with all of this is that static (no bouncing) stretching held for 15-20 seconds for 3 repetitions is not going to hurt you, but it is not going to prevent injury or improve athletic performance. The reason being is that sports and weekend warrior activities are performed in a dynamic fashion. The muscles, tendons, and joints are pulled through many different single and multi-planar movements with varying degrees of contraction types. Injuries, such as hamstring or Achilles strains, are the result of that muscle or tendon not being able to control the violent lengthening or stretch required of the activity. The key component here is control. Control requires balance and the ability of that muscle or tendon to be trained to lengthen (mobility) while having adequate stability. One of the most neglected areas to train in rehabilitation or fitness routines is balance and controlled mobility activities. Most of our traditional exercise equipment and stretching routines are performed in one plane of movement. Examples of this are traditional cardiovascular machines like treadmills, stair steppers, and stationary bikes. Examples of single plane stretches are your typical toe touch hamstring or wall calf stretches. The problem with this is that movements of activities of daily living and sports are multi-planar and multi-contractions. So, if you only stretch statically and then do a multi-plane activity, then yes, I can see how the CDC concluded that STATIC stretching does not prevent injury. Remember that not many activities are static and isometric.
RECOMMENDATIONS FOR INJURY PREVENTION AND PERFORMANCE ENHANCEMENT
- Warm-up your body first by a light jog or stationary bike for 5-7 minutes
- Perform some gentle conventional stretching - may perform stretches that you are currently doing
- Incorporate multi-planar and add a little more dynamic stretching to your routine moving your muscles and joints through the ranges of motion that are required of your sport or activity: 2-3 sets, 20-30 seconds