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Erik Dalton Blog

When You Don’t Know Squat!

About 4,900 years ago, the Egyptians invented chairs, and the human spine has never been the same. Before humans had chairs, they squatted. Archeologists know this from markings on the bones of Neanderthal, paleolithic, and neolithic remains.

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Digital Dementia

Assessing PMFR weakness as shown in the Assessment course Addressing Postural Plasticity Digital Dementia is a term coined by neuroscientist Manfred Spitzer to describe…

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Watch the Walk!

Homolateral gait, righting reflexes, and neck strain Before an infant learns to crawl, he moves using homolateral movements, which involve one side of the body,

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Treating Neck Cricks and Immobilization Arthritis

What can manual and movement therapists do to treat neck cricks caused by facet jamming and nerve root impingement? In many cases, protective muscle spasm can be reduced through application of specific soft-tissue decompression and mobilization maneuvers that help restore “joint play” and facilitate…

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I’m blaming it on the AC joint!

The AC joint sits on the point of the shoulder lateral to the sternoclavicular (SC) and proximal to the glenohumeral (GH) joint. Regrettably, this oft-overlooked bony articulation receives little respect from most manual therapists. Both the AC and SC joints play vital roles in the biomechanics of throwing and other upper-limb activities.

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Big Toe Kink in the Kinetic Chain

https://vimeo.com/381079047 A fundamental feature of the foot often missed in our assessments is first-toe mobility, specifically the metatarsophalangeal (MTP) joint. The first MTP joint should

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