Why Strengthening a Dysfunctional Pattern Backfires

A note for referring clinicians, from Trent McDonald, Fascia Rebalanced

Strength is not the enemy. I use loading in almost everything I do. But strength added on top of a dysfunctional pattern does not fix the pattern. It cements it. This is one of the most common reasons a motivated patient does all the right exercises and still plateaus, or worse, flares. They are getting stronger at moving wrong.

If you prescribe exercise, this is worth two minutes, because it changes the order of operations for the patients who are not responding.

Load amplifies whatever it lands on

A movement pattern is a habit the nervous system has settled into. When there is a restriction somewhere, the body routes around it, and that detour becomes the pattern. Add load to a clean pattern and you build capacity. Add the same load to a pattern that is already compensating and you build capacity in the compensation. The body gets very good at the workaround.

That is why the last twenty percent so often will not clear with more reps. The reps are reinforcing the exact thing that needs to change.

The site is not always the source

Your PT colleagues call it regional interdependence: a limitation in one region drives symptoms in another. The Selective Functional Movement Assessment, which I am trained in, is built on that idea. It is a set of full-body movement tests that separate a true mobility restriction from a stability or motor-control problem, because the two need opposite responses. You do not stretch what is unstable, and you do not drill control into something that is physically blocked.

Get that distinction wrong and a good strengthening program can make a patient feel worse while doing everything correctly. Get it right and the same program finally holds.

The sequence that actually works

The order I follow, and the one I would suggest for any stalled case, is straightforward. Assess first and find whether the limit is mobility or control, and where it actually lives. Clear the restriction with manual work if the tissue is holding a pattern. Restore the movement so the body has a clean pattern to load. Then strengthen, once there is something worth reinforcing.

Most stalled patients I see had the last step without the first three. The strength work was not wrong. It was early.

Where I fit with what you already do

This is where a referral makes sense. If you have a patient whose home program should be working and is not, I can take the assessment and manual side, clear what is holding the pattern, and restore the movement, so that the strengthening you prescribe finally has clean ground to build on. Then they come back to you and the same plan starts to hold. It is a handoff and a handback, not a takeover.

The patients this helps most are the ones who are doing everything right. They are compliant, they are working, and they are stuck. That combination is almost always a pattern problem wearing a strength problem’s clothes.

Try it with one patient

Send me one patient whose program should be working and is not. I will assess them at no charge, tell you whether the limit is mobility or control and where it is coming from, and report back with what I would do. If it is a fit, I clear the pattern and send them back to you to load it. If it is not, you have lost nothing.

Strength added to a clean pattern is one of the best things we can give a patient. The trick is making sure the pattern is clean first.

Trent McDonald | Fascia Rebalanced, Phoenix Movement and bodywork for the patients who have plateaued. 480-618-1393 | fascia-rebalanced.com