Understanding Muscle Testing: Applied Kinesiology, Its Mechanisms, Proper Use, and Limitations

This podcast episode delves into Applied Kinesiology (AK), commonly known as muscle testing, clarifying its mechanisms, proper application, and common misunderstandings. The core premise is that muscle testing assesses the brain's processing of incoming (afferent) information and its subsequent outgoing (efferent) signals. The brain, acting as a central hub, integrates three primary types of input—chemical (e.g., hormones, toxins), mechanical/proprioceptive (body's position in space, accounting for 90% of brain processing), and emotional (thoughts, stress)—to form perception and dictate bodily responses. A muscle test, therefore, is presented as a neurological reflex, where a change in input leads to a change in output, manifesting as a 'lock' or 'unlock' in the tested muscle.

The speaker emphasizes that proper muscle testing is not about measuring muscle strength but discerning a binary 'lock' (yes) or 'unlock' (no) response, which requires significant skill developed over thousands of repetitions. Key to accurate testing are stable positioning of both tester and subject, and the application of gradual, consistent pressure. The episode debunks common improper techniques, such as rapid forceful pushes or testing in unstable positions, which often lead to misinterpretations and contribute to the method's controversial reputation. These misapplications, along with a lack of understanding of the underlying neurophysiology, are cited as reasons for muscle testing being dismissed as pseudoscience.

Limitations of muscle testing are openly discussed, including the potential for bias from both the tester and the person being tested, the critical dependence on the tester's skill level, and the influence of other physiological interferences like chemicals, metals, or pathogens. The speaker draws a clear distinction between the foundational neurophysiology—which is presented as verifiable science—and the interpretive application of muscle testing, which relies on experience and can be subject to opinion. This nuance is crucial for understanding its validity and appropriate use.

In practice, the speaker uses muscle testing not for medical diagnosis, but to identify the body's *reaction* to various inputs, such as potential toxicities, sensitivities, deficiencies, or subluxations. For example, a 'weak' infraspinatus muscle might indicate a need for immune support, or a 'weak' psoas muscle could point to adrenal stress. The goal is to find specific products or interventions that reverse an unfavorable muscle response, thereby improving bodily function in real-time without diagnosing a disease. The episode encourages listeners to experiment cautiously with muscle testing for personal insights, such as identifying food sensitivities, while advising against its use for complex emotional or mental questions due to increased variables and potential for bias.

kinesiology is simply the study of emotion but what most people mean when they say kinesiology is applied kinesiology were a K or muscle testing

it's really the brain that we're testing everything in your body is regulated by the brain

ninety percent of what your brain processes has to do with proprioception meaning where are the body parts in relation to gravity and the environment

the brain is really just a hub it only does things based on information it receives so it's really the incoming information that drives the system

we want to think of the muscle test as a neurological reflex because we have information coming in we have brain processing and we have a response

the proper way of doing a muscle test is to first understand that you're looking for a lock it's not a strong or a weak muscle it is a lock or an unlock it's a yes or a no

everything that I have discussed is physiology it is science you can read about this stuff in books you can verify this for yourself... it's simply about neurophysiology

I am NOT diagnosing I'm not saying that you have metals or chemicals in your body I'm saying it appears your body has a reaction to something