Episode 1685 - Gait retraining for injury prevention #PTonICE Daily Show

Dr. Rachel Selina // #FitnessAthleteFriday // www.ptonice.com 


In today's episode of the PT on ICE Daily Show, Endurance Athlete faculty member Rachel Selina discusses research supporting the use of gait retraining for preventative rehab. She shares practical advice for coaching & cues to use with runners to improve their gait in a manner that has been shown to reduce likelihood of future injury. 
Take a listen to the episode or check out the full show notes on our blog at www.ptonice.com/blog
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EPISODE TRANSCRIPTION
RACHEL SELINA
Alright, good morning everyone and welcome back to the PT on Ice daily show. My name is Rachel Salina and I am a TA within our Endurance Athlete Division. So I help teach our Rehabilitation of the Injured Runner live and online courses. So hopefully today you are ready for a running topic because that's what we're going into. I will apologize now if it gets a tiny bit loud in a few minutes. I'm currently at our CrossFit gym, so we've got a group that's going to start doing 24.3 here in just a moment. So if you hear the music kick up a little bit in the background, that is what's going on. But otherwise, we'll keep this a bit brief into the point today. So we're going to talk about gait retraining and really addressing a question that comes up in our courses a lot. And that question is, do I address running mechanics if a runner isn't injured? So kind of asking that question, like, is there an ideal gait form, gait mechanics that we're trying to get to? Um, like if it's don't broke, don't fix it kind of thing. What do we do when someone is not injured? Should we still intervene?

WHAT IS THE GOAL OF GAIT RETRAINING DURING INJURY?
And I think first we need to break down a little bit what we're trying to do with gait retraining when someone is injured. So really what we're doing with most of our drills is we're taking a load that's overloading a particular structure, right? Say it's the knee. The knee is aggravated. running aggravates it. And we're going to use a drill to try and shift that load to a different structure, allowing the knee to have less load and therefore kind of recover and be able to tolerate the running. So all we're doing is shifting load from one structure to another. So we're not necessarily trying to make it perfect. We're just allowing that person to still be able to run because we've changed how their body has to absorb the forces of running. So for example, That same patient who's having maybe patellofemoral pain, we see that they land with an overstride, their foot is landing far in front of their center of mass. We might give that patient a forward leaning drill to try and bring the center of mass closer to where the foot is. By doing that, by getting that patient to lean forward more so than their preferred or kind of typical pattern, we decrease the stress at the patellofemoral joint, which is good. It decreases their pain. They're able to still run. But what we've done is we've shifted that load to the glutes and to the gastroxoleus. We've just moved the load. So that's the case where we'll use gait retraining. kind of in addressing injury shifting load.

WHAT ABOUT GAIT RETRAINING FOR SOMEONE WITHOUT AN INJURY?
But what about, like I said, if that runner's not injured, can we still use gait retraining in any form to either help that person run better, right? So we can talk about it from performance. That might be one time where we would use gait retraining in a non-injured runner. Or can we, do we have any evidence