The recent proliferation of articles and blogs advocating minimalist running as an effective technique for managing plantar fasciitis deserves an informed response. A critical analysis is necessary to be written by people with no actual experience in a clinical environment treating this ailment. They are generally speaking from personal experience, and the reader should consider this carefully when reading such advice.
Plantar fasciitis affects runners regardless of the running style. Specifically, barefoot runners and minimalists experience this condition in proportions similar to displace even when there is no supporting evidence available.
Believing that simply running barefoot or practicing minimalism is sufficient as a clinical treatment is completely unfounded, and it is a position unsupported by the vast amount of scientific literature available on the subject. The credibility of such assertions should be taken seriously, however. They tend to unassailable popular wisdom when they remain unchallenged for extended periods of time.
Here are a few guidelines that readers can use when examining proclamations made by people who assign to themselves the status of expert:
• What is the quality of the evidence presented to support the claim?
• Does this evidence, if it exists, actually refer to the existing, established treatments for plantar fasciitis?
• Does the writer understand that muscle strength is not mentioned in any prominent scientific publications on the subject?
• Why are most clinical practitioners not treating this condition with muscle strengthening exercises?
• Why does minimalism show no signs of increasing the contractile strength of the plantar muscles involved in flexing the toes?
• If minimalism actually relieves this condition, why do so many minimalist and barefoot runners still develop it?
• Why would a non-runner want to practice barefoot running while experiencing the pain associated with this condition?
The available scientific literature does not recognize muscle weakness as a significant facto achieving a status worthy of citation.