Your Pain Isn't Telling You What You Think It Is
Here's what most people get wrong about pain: they think it's a damage meter. Like their body is a video game character and pain is the health bar ticking down, warning them they're about to break something.
But that's not how it works at all.
Pain Is a Threat Detector, Not a Damage Report
Greg Lehman talks about this better than anyone. Pain is your nervous system making a prediction about threat, not giving you a medical diagnosis.
The research backs this up hard. Your brain is constantly running threat predictions based on learned schemas, past experiences, what you believe about your body. When researchers hold the actual nociceptive input constant (the "damage" signal from your tissues), people's pain ratings still vary wildly based on how threatening they predict the situation to be [1]. People who catastrophize about pain rely way more on their threat predictions than the actual sensory evidence [1].
Think about it like this: you're walking through your house at 3 AM, half asleep, and you stub your toe on the coffee table. It hurts like hell. But the actual tissue damage? Minimal. Meanwhile, people walk around with completely torn rotator cuffs and feel nothing. Others have bulging discs on an MRI but zero back pain [7].
The disconnect is wild when you really sit with it.
Your nervous system is constantly asking: "Is this dangerous?" Not "Is this damaged?" And it makes that call based on context, past experiences, stress levels, sleep quality, what you believe about your body. All of it feeds into whether something hurts or not.
Here's the kicker: if you've had an injury before, your nervous system gets sensitized. Future threat cues can trigger exaggerated pain responses even when there's no new damage [2]. Your history of pain literally primes your stress-pain circuits to overreact. The system learns to be hypersensitive.
The Box Gets Smaller When You're Scared
I've talked about the box before, but it fits perfectly here. When you experience pain or injury, your nervous system creates protective constraints. It keeps you in a smaller range of motion, a tighter space of what feels "safe."
This is kinesiophobia playing out in real time. Fear of movement.
And here's what the research shows: kinesiophobia isn't just being a little cautious. It's an excessive, debilitating fear of movement because you perceive yourself as vulnerable to injury or re-injury [3]. It creates hypervigilance. You start catastrophizing. And that catastrophizing feeds more fear, which feeds more avoidance, which feeds more disability, which feeds more pain [3,6].
It's a vicious cycle.
The really interesting part? In chronic pain, kinesiophobia is often a stronger predictor of how much you move than the actual pain intensity itself [4]. Especially in older adults. The fear of what might happen becomes more limiting than what's actually happening.
And when you add stress to the mix? It amplifies everything. Perceived stress makes the fear-avoidance loop worse, which makes the box even smaller [5].
The problem is, most people think the solution is to baby that area. Do some gentle mobility work, avoid loading it, wait for it to "heal." But what actually happens is the box gets even smaller. Your nervous system interprets avoidance as confirmation that the threat is real.
Here's what Greg Lehman gets right: you don't fix this by finding the perfect corrective exercise or identifying the exact tissue that's "damaged." You fix it by gradually showing your nervous system that movement is safe. That load is safe. That you're not going to fall apart.
Strength Training Is the Antidote
This is where progressive overload becomes healthcare, not just muscle building. When you slowly, consistently expose your body to load at end ranges, you're literally retraining your threat detection system.
The most commonly used intervention for kinesiophobia in chronic pain? Physical exercise [6]. Specifically designed to confront the irrational fear and avoidance. Not to "fix a tissue," but to change what your nervous system believes.
And strength training does something really interesting to your central nervous system. It can alter your corticospinal excitability and inhibition. It changes motor control patterns. It improves self-efficacy [7]. People recover pain and function even when the structural pathology on imaging stays exactly the same [7].
Studies across different populations show this consistently. Chronic neck pain from computer work, fibromyalgia, patellofemoral pain, occupational musculoskeletal issues. Progressive resistance training reduces pain, improves function, raises pain thresholds. It outperforms or at least matches more passive approaches [8-12].
There's even a case study of an Olympic weightlifter who had lumbar discectomy surgery. They used pain neuroscience education plus graded exposure to loaded movements. His fear-avoidance and kinesiophobia scores dropped substantially. He returned to heavy lifting [13].
Loading what hurts (sensibly) to prove it's safe. That's the principle.
Your nervous system starts to go, "Oh, we can handle this. We're stronger here than we thought. The box can be bigger."
It's not about "fixing" some structural problem. Most of the time, there isn't one to fix. It's about building robustness. Becoming anti-fragile against the things that used to hurt.
I had a client come in convinced they had a "bad shoulder." They'd been doing band pull-aparts and wall slides for months. Nothing changed. We started progressive loading with overhead press variations, worked around what hurt on bad days, pushed a little on good days. Six weeks later, the pain was gone.
Did we "fix" their shoulder? No. We changed what their nervous system believed about their shoulder.
This mirrors what the tendon rehabilitation research shows. People can recover pain and function despite the pathology persisting unchanged on imaging [7]. The tendon doesn't magically "heal" on the scan, but the person moves better, hurts less, and can do more. Because we built robustness and changed the motor control and threat appraisal, not just "repaired damage."
The Honest Truth About Pain
Sometimes pain is complicated. Sometimes there are real structural issues that need medical attention. I'm not saying pain is all in your head or that you should just push through everything.
But most of the time, the pain you're dealing with is your body being overprotective. And the way out isn't more stretching, more "mobility work," or finding the one magical exercise that targets your exact pathology.
It's building strength. It's showing your body it can handle more than it thinks it can. It's getting comfortable being uncomfortable in those ranges you've been avoiding.
That's the art of this. Knowing when to push, when to back off, when to change the exercise but keep the stimulus going. It's not formulaic. It's responsive.
And yeah, it requires you to trust the process even when it feels counterintuitive. Because loading something that hurts feels wrong. But avoidance makes it worse.
Your body isn't as fragile as your pain is telling you it is.
If you're dealing with chronic pain and the typical approaches aren't working, this is exactly what we work on in my coaching. Not chasing diagnoses or doing endless corrective drills. Building actual strength and robustness. If that resonates, feel free to message me or click the link in my bio to talk further.
References
Lim M, O'Grady C, Cane D, et al. Threat prediction from schemas as a source of bias in pain perception. J Neurosci. 2020;40(7):1538-1548.
Baumbach J, Mui C, Leonetti A, Martin L. A history of injury enhances affective and sensory responses to predator threat by sensitizing corticosterone release through TRPA1 receptor signaling. Curr Biol. 2025;35(17):3896-3907.e2.
Phansopkar P. Fear avoidance model of kinesiophobia and rehabilitation. J Med Pharm Allied Sci. 2021;10(5).
Alpalhão V, Cordeiro N, Pezarat-Correia P. Kinesiophobia and fear avoidance in older adults: a scoping review on the state of research activity. J Aging Phys Act. 2022:1-10.
Sharif-Nia H, Nazari R, Hajihosseini F, et al. The relationship of fear of pain, pain anxiety, and fear-avoidance beliefs with perceived stress in surgical patients with postoperative kinesiophobia. BMC Psychol. 2025;13.
Bordeleau M, Vincenot M, Lefevre S, et al. Treatments for kinesiophobia in people with chronic pain: a scoping review. Front Behav Neurosci. 2022;16.
Rio E, Kidgell D, Moseley G, et al. Tendon neuroplastic training: changing the way we think about tendon rehabilitation: a narrative review. Br J Sports Med. 2016;50(4):209-215.
Alaffari N, Shihab R, Alshehri M, et al. Effectiveness of strength training in managing patellofemoral pain syndrome. Int J Community Med Public Health. 2024.
Li X, Lin C, Liu C, et al. Comparison of the effectiveness of resistance training in women with chronic computer-related neck pain: a randomized controlled study. Int Arch Occup Environ Health. 2017;90(7):673-683.
Rodríguez-Domínguez Á, Rebollo-Salas M, Chillón-Martínez R, et al. Pain neuroscience education and resistance training in women with fibromyalgia: a randomized control pilot study. Pain Res Manag. 2025;2025.
Chiapeta A, Oliveira C, De Moraes A, et al. Effects of resistance training on pain, functionality and quality of life in women with fibromyalgia: a systematic review. J Bodyw Mov Ther. 2024;40:761-768.
Escriche-Escuder A, Calatayud J, Andersen L, et al. Effect of a brief progressive resistance training program in hospital porters on pain, work ability, and physical function. Musculoskelet Sci Pract. 2020;48:102162.
Afzal Z, Mansfield C, Bleacher J, Briggs M. Return to advanced strength training and weightlifting in an athlete post-lumbar discectomy utilizing pain neuroscience education and proper progression: resident's case report. Int J Sports Phys Ther. 2019;14(5):804-817.
