The Shoulder Physio Podcast

Is there really one correct way to move? For decades, clinicians and coaches have acted like there is. In this episode, we prosecute that idea.

We start in a 1930s Soviet forge, where Nikolai Bernstein filmed blacksmiths and found their hammer strikes landed in the same spot every time, despite every joint angle differing swing to swing. That's "repetition without repetition." From there we bring in Mark Latash's motor abundance: why your nervous system treats extra degrees of freedom as a resource, not a problem, and what that means for scapular "dyskinesis," core stability cues, and fear-based rehab language. We close with a practical clinical translation for coaches and clinicians.

Plus: a quick update on my next in-person workshop, The Complete Shoulder Workshop, Melbourne 17 October.

Key resources

Low M. A Time to Reflect on Motor Control in Musculoskeletal Physical Therapy. J Orthop Sports Phys Ther. 2018 Nov;48(11):833-836. doi: 10.2519/jospt.2018.0614. PMID: 30381024.

Latash ML. The bliss (not the problem) of motor abundance (not redundancy). Exp Brain Res. 2012 Mar;217(1):1-5. doi: 10.1007/s00221-012-3000-4. Epub 2012 Jan 14. PMID: 22246105; PMCID: PMC3532046.

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Jared on Instagram: @‌shoulder_physio

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The question of allowing pain, or avoiding it, during exercise based rehab remains contentious and uncertain. So, like any good scientist, we (led by Ivy Tran) studied the evidence-base and sought an answer to this clinical conundrum to help not just you, but us too! What did we find? Listen to the episode to find out.

Key resources

Tran I et al. Effectiveness of Painful Versus Nonpainful Exercise on Pain Intensity, Disability, and Other Patient-Reported Outcomes in Adults With Chronic Musculoskeletal Pain: An Updated Systematic Review With Meta-Analysis. J Orthop Sports Phys Ther. 2025

Smith BE et al. Should exercises be painful in the management of chronic musculoskeletal pain? A systematic review and meta-analysis. Br J Sports Med. 2017

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Connect with Jared:

Jared on Instagram: @‌shoulder_physio

Jared on X: @‌jaredpowell12

See our Disclaimer here: The Shoulder Physio - Disclaimer

What is a physiotherapist? Strip away the hands, the exercises, the modalities, what's left? In this episode I argue that the "fixer" identity, the clinician who finds what's broken and corrects it, isn't where our profession came from. It's something that was selected into us through a century of professional politics and reductionist thinking. Drawing on the history of physiotherapy, Newell's constraints framework, self-determination theory, and Gopnik's gardener, I make the case for a different identity: the clinician who sets the conditions for an active, adaptive person to recover and even flourish.

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Connect with Jared:

Jared on Instagram: @‌shoulder_physio

Jared on X: @‌jaredpowell12

See our Disclaimer here: The Shoulder Physio - Disclaimer

Burnout in our profession is widespread, with most studies reporting prevalence between 8 and 23 per cent, and up to 65 per cent of recent graduates planning to leave physiotherapy within ten years. In this episode, drawing on a recent editorial in the Journal of Physiotherapy by Ky Wynne, I lay out the empirical picture and challenge the dominant framing that burnout is a problem of individual resilience. I share my own story of burning out two years into clinical practice, what shifted before anything else did, and the disposition I've come to see as the antidote to the slow erosion the current climate produces.

Key resources

Wynne K. Burnout in physiotherapy. Journal of Physiotherapy. 2026;72:87–90. https://doi.org/10.1016/j.jphys.2025.12.009

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Register for The Complete Clinician Mentorship

Connect with Jared:

Jared on Instagram: @‌shoulder_physio

Jared on X: @‌jaredpowell12

See our Disclaimer here: The Shoulder Physio - Disclaimer

Is more always better? Is there a dose response effect of exercise for musculoskeletal pain? Should exercise be just like a medication, where the dose has to be sufficient in order for it to elicit a therapeutic effect?

These are the questions we contend with on this episode of The Shoulder Physio Podcast.

Key resources

Lawford BJ, Hinman RS, Spiers L, Kimp AJ, Dell'Isola A, Harmer AR, Van der Esch M, Hall M, Bennell KL. Does Higher Compliance With American College of Sports Medicine Exercise Prescription Guidelines Influence Exercise Outcomes in Knee Osteoarthritis? A Systematic Review With Meta-Analysis. Arthritis Care & Research. 2024.

Liang X, et al. The Best Exercise Modality and Dose for Reducing Pain in Adults With Low Back Pain: A Systematic Review With Model-Based Bayesian Network Meta-analysis. JOSPT. 2024.

Malliaras P, Johnston R, Street G, Littlewood C, Bennell K, Haines T, Buchbinder R. The efficacy of higher versus lower dose exercise in rotator cuff tendinopathy: A systematic review of randomised controlled trials. Archives of Physical Medicine and Rehabilitation. 2020.

Powell JK, Lewis J, Schram B, Hing W. Is exercise therapy the right treatment for rotator cuff-related shoulder pain? Uncertainties, theory, and practice. Musculoskeletal Care. 2024.

Powell JK, Lewis JS. It is not all about strength: rethinking mechanistic assumptions in exercise-based rehabilitation. British Journal of Sports Medicine. 2025.

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Connect with Jared and guests:

Jared on Instagram: @‌shoulder_physio

Jared on X: @‌jaredpowell12

See our Disclaimer here: The Shoulder Physio - Disclaimer