Insight Physical Therapy

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Research Wednesday 🧠

We often tell patients:

“Do your exercises -they’ll help you heal.”

But how?

This paper gives a powerful answer:

👉 Load changes tissue.

Through a process called Mechanotransduction, mechanical stress is converted into cellular activity that drives repair and remodelling. 

In simple terms:

Movement → cellular signalling → protein synthesis → tissue adaptation

The authors even reintroduce the term “mechanotherapy” - using exercise as a treatment to stimulate healing, not just improve fitness. 

And importantly:

• Muscle responds to load by activating growth pathways
• Controlled loading improves alignment and regeneration
• Too little load? → tissue loss
• Appropriate load? → stronger, better tissue 

Which raises a key clinical question:

Are we prescribing exercise as a habit…
or as a targeted biological stimulus?

That’s exactly what and are exploring this month inside The Better Clinician Project - diving into muscle injuries, rehab, and the science behind what actually drives recovery.

Because exercise isn’t just something we give patients…

It’s one of the most powerful treatment tools we have. 💪🧠

Jessica will be on maternity leave starting tomorrow (2/12) and is scheduled to return part-time on 3/11. Please email [email protected] with any questions. Thank you!