My guest for this podcast is Greg Lehman. Greg is a physical therapist, chiropractor, and researcher. Our main subject was a new study that found very positive results for Cognitive Functional Therapy (CFT). I thought Greg would be a good guy to ask about the strengths and weaknesses of the study, and how to interpret its meaning in light of the broader literature.

Greg is a popular writer and teacher whose main interest is reconciling pain science with biomechanics. Part of his approach involves looking at many different kinds of therapies that seem to work, and then asking: what do all these different methods have in common? It’s a good question that generates insight.

One of Greg’s strengths is a broad knowledge of the relevant research. Therefore, he always supports his arguments with specific citations, and he also has a good context to interpret the meaning of a news study. For example, if a new study comes out showing that therapy X works or doesn't work, he can probably think of other studies with different results.

Another great thing about Greg is that he is always willing to challenge his own biases. So if a study comes out validating his ideas, he will be the first one to stand up and point out its limitations.

In this podcast we talked about the strengths and weaknesses of the new CFT study, and how to put it in the context of the larger literature. We also talked about broader issues related to being aware of your own biases, cherry picking evidence, and using double standards to interpret studies.

Links

Greg Lehman’s website

Greg on Twitter

My previous podcast with Greg

Information on the study and Cognitive Functional Therapy

A previous post on Pain Reprocessing Therapy, which I compared to CFT

Today’s podcast is a 15-minute movement lesson you can do in a chair. It's a novel way to get the pelvis and spine moving, and bring some awareness to how they coordinate to keep you comfortable and balanced. It involves walking the sit bones over the base of your chair as if they were feet. Maybe the best alternative to getting up and going for a walk.

Leigh Egger is a physiotherapist and trainer working as head of performance at Feyenoord Rotterdam, a Dutch professional soccer club.

I first became interested in Leigh’s work because he had extensive knowledge about applying the ideas of Frans Bosch to athletic training and injury prevention.

Bosch is the author of two fascinating books on movement (one of which I reviewed here.) His ideas are notoriously original, controversial, and somewhat confusing. Leigh has worked with Bosch closely and has significant experience putting his ideas to practical use.

I first met at Lee at a Bosch seminar in Los Angeles that he was helping to teach. Here’s a video of some highlights (with a brief cameo by yours truly.)

If you watch the video you will see some interesting and unusual exercises. In this podcast, Leigh provides some simple explanations of the logic behind these and other exercises as a way to improve athletic performance and prevent injury.

We talked about motor learning, passive versus active attractors, control of the pelvis and spine in single leg stance, the hip lock position, the proper use of the ankle during running, and many other topics.

Links

Speed Power Play, a consulting company run by Leigh and John Pryor

Speed Power Play on Instagram

Leigh’s Twitter page