Pain Doesn't Always Mean Damage: The “Twin Peaks” of Recovery
When something hurts, our natural assumption is simple:
“If it hurts, I must be damaging it.”
Sometimes that's true. But especially after an injury, pain and tissue damage aren't nearly as closely linked as most of us assume.
One of our favorite ways to explain this comes from pain researchers Lorimer Moseley and David Butler. They call it the Twin Peaks Model.
And understanding it can completely change how you think about recovering from an injury.
Peak #1: Before the Injury
Imagine your body's physical capacity as a mountain.
Somewhere near the top is your tissue tolerance- roughly speaking, how much stress your muscles, joints, tendons, discs, or other tissues can tolerate before injury becomes increasingly likely.
Fortunately, your body has a warning system.
Pain.
Before an injury, there is normally a buffer between when your body begins warning you and the point at which your tissues may actually be in danger.
Think about doing an extremely hard workout. Your legs burn. Your back or muscles may ache. Your body is telling you:
“Pay attention. We're getting close to our limits.”
Pain is protective.
Then an injury happens.
And your nervous system changes the rules.
Peak #2: After the Injury
After an injury, your body becomes more protective.
Both the tissue tolerance threshold and the threshold at which you experience pain can drop substantially.
Meanwhile, as healing progresses, your tissues may be capable of tolerating considerably more than your pain system allows you to comfortably do.
That creates a bigger gap:
Pain may occur long before damage is occurring.
This is not your body malfunctioning. Initially, it's an incredibly useful response.
If you sprain your ankle, making normal walking painful encourages you to protect it while healing begins. Sensitivity, inflammation, muscle guarding, and changes in movement can all serve a protective purpose.
The problem comes when we assume that every painful sensation means we're continuing to cause damage.
Why Your Back May Hurt When You Bend—Even If Bending Isn't Hurting Your Back
Imagine you hurt your back picking something up.
Initially, bending may genuinely aggravate sensitive or injured tissues. So you avoid it.
But several weeks later, you try bending again and it still hurts.
It's understandable to conclude:
“My back hasn't healed. Bending is still damaging it.”
But that's not necessarily what's happening.
Your tissues may have regained substantial capacity while your protective system remains cautious.
Your body may essentially be saying:
“Last time we did this, something bad happened. I'm going to warn you early.”
That's the space between pain and tissue tolerance depicted in the second Twin Peak.
And it gives us an important principle:
Pain is always real, but pain is not always an accurate measurement of damage.
So How Do We Close the Gap?
We don't accomplish it by ignoring pain and pushing through everything.
And we don't accomplish it by avoiding everything that hurts.
Instead, we gradually give the body evidence that movement is safe.
That's where graded exposure comes in.
Perhaps bending with 50 pounds currently hurts, but bending with 10 pounds feels manageable.
Great. Start there.
Then 15 pounds.
Then 20.
Over time, successful experiences can help increase physical capacity while also reducing the need for protection. Moseley and Butler specifically use the Twin Peaks concept to illustrate this process of pacing and graded exposure.
Your nervous system gets repeated evidence:
“We've done this before. We can handle this.”
This Is Why Rehabilitation Shouldn't Stop at Pain Relief
At Jubilee Spine, hands-on treatment can be an important part of care. If manipulation, soft-tissue treatment, or other strategies help decrease symptoms and get you moving again, that's valuable.
But we don't want treatment to end there.
Our approach is:
Reset → Reinforce → Reload
Reset pain and sensitivity enough to make movement more comfortable.
Reinforce healthy, confident movement.
Reload your body so it becomes increasingly capable of handling the things you actually want to do.
The goal isn't simply to make today's pain disappear.
It's to expand what your body can confidently tolerate tomorrow.
Because ultimately, a body that has recovered doesn't just hurt less—it can do more.
Move better. Hurt less. Live fully.
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