Here on the internet, I have seen articles on barefoot running, including a recommendation to run 100 miles barefoot, and I have seen recommendations to run on the forefoot or midfoot. I recently have adjusted my running to increase speed and wanted to discuss some of these claims. Before it all, I recommend that you continue what is normal for you!
Forefoot or midfoot running has been said to increase speed of long-distance runners. This is based on a single study that found that 23.7% of runners used a midfoot pattern and that in this study these runners were faster. It is based on the fact that sprinters run on their toes (forefoot running). More recent studies, however, including one by Dr Hamill, a professor of kinesiology at the University of Massachusetts at Amherst, have shown some benefits to each type of running. Rearfoot running, for example, has been shown to be more energy efficient. No significant speed differences were shown, when all other factors were as efficient as possible. My recommendation, therefore, is that you not try to adjust your running pattern to forefoot or midfoot from rearfoot or even to rearfoot from forefoot/midfoot.
Barefoot running is a subject that should be considered carefully. If you walk and run barefoot already, then again I would not recommend you change. If you are thinking about it because of some book or website, please consider the following recommendations from the APMA:
Barefoot running has become an increasing trend, and a possible alternative or training adjunct to running with shoes. While anecdotal evidence and testimonials proliferate on the Internet and in the media about the possible health benefits of barefoot running, research has not yet adequately shed light on the immediate and long term effects of this practice.
Barefoot running has been touted as improving strength and balance, while promoting a more natural running style. However, risks of barefoot running include a lack of protection, which may lead to injuries such as puncture wounds, and increased stress on the lower extremities. Currently, inconclusive scientific research has been conducted regarding the benefits and/or risks of barefoot running.
The American Podiatric Medical Association, along with the American Academy of Podiatric Sports Medicine, encourages the public to consult a podiatrist with a strong background in sports medicine to make an informed decision on all aspects of their running and training programs.
Again, my recommendations (and the pattern I am following) is to continue to run in the way that is natural for you. Run smart and keep running for a longtime to come. I will be speeding up my running, but through natural processes of speed work and careful training regimen.
Dr Brandt R Gibson
Mountain West Foot & Ankle Institute
36 North 1100 East, Suite B
American Fork, UT 84003
801-756-0765
www.UtahFootDoc.com
Monday, November 9, 2009
Should I Change My Running To Increase Speed?
Labels:
APMA,
barefoot running,
forefoot running,
gait pattern,
rearfoot running
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There's nothing quite like the status quo. As for scientific proof for shoes vs barefoot running, there's always this:
ReplyDeleteRunning shoes: ~30 years
Human Feet: 10K+ years
Hi,
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