Key components and principles of Applied Kinesiology include:

Muscle Testing: Muscle testing is the core technique of Applied Kinesiology. Practitioners use muscle strength or weakness as a biofeedback mechanism to identify imbalances or stressors in the body. During muscle testing, the practitioner applies gentle pressure to a specific muscle while the client resists the pressure. Muscle strength or weakness is interpreted as a response to certain stimuli or stressors.

Holistic Approach: AK takes a holistic view of health, considering not only the physical aspects of the body but also nutritional, emotional, and energetic factors. It is based on the idea that imbalances in one area of the body can affect other systems and functions.

Assessment and Diagnosis: Through muscle testing, AK practitioners aim to identify the root causes of health issues, including structural misalignments, nutritional deficiencies, allergies, toxicity, emotional stress, and energy blockages. They use muscle testing to determine what interventions or therapies may be necessary.

Correction and Treatment: Once imbalances are identified, AK practitioners use various techniques to address them. These may include chiropractic adjustments, nutritional supplementation, dietary recommendations, acupuncture or acupressure, homeopathy, and other alternative therapies.

Customized Approach: AK treatments are tailored to the individual needs of the client. The approach is highly individualized, and practitioners use muscle testing to determine which interventions are most appropriate for each person.

Integration with Other Modalities: Some healthcare practitioners, such as chiropractors and naturopathic doctors, may incorporate Applied Kinesiology into their practice alongside other treatment modalities.

It's important to note that while some individuals and practitioners have reported positive experiences with Applied Kinesiology, scientific evidence supporting its effectiveness is limited. Critics argue that muscle testing can be subjective and influenced by the practitioner's biases. As with any complementary or alternative therapy, it's advisable to consult with a qualified and experienced practitioner and consider it as part of a holistic approach to health, rather than a sole or primary method of diagnosis and treatment. It's also important to seek conventional medical care when needed for serious or acute health issues.