Applied Kinesiology

Applied kinesiology (AK) is a pseudoscientific technique in alternative medicine claimed to be able to diagnose illness or choose treatment by testing muscles for strength and weakness. Current evidence does not support the use of applied kinesiology for diagnosis of any illness. Applied kinesiologists are often chiropractors, but they may also be naturopaths, medical doctors, nurses, physical therapists, or veterinarians. According to their guidelines on allergy diagnostic testing, the American Academy of Allergy, Asthma and Immunology and the American College of Allergy, Asthma and Immunology stated there is “no evidence of diagnostic validity” of applied kinesiology, and another study has shown that as an evaluative method, AK "is no more useful than random guessing."