Some of the basic neuro-physiology of Applied Kinesiology are explained in this exciting new report from Dr. Haavik's research team in New Zealand

https://spinalresearch.com.au/new-study-reveals-impact-spinal-manipulation-cortical-drive-limb-muscles/

 

Comprehensively covered in two new textbooks:

https://www.amazon.com/Applied-Kinesiology-Essentials-Missing-Health/dp/0988745216

 

https://www.amazon.com/Scott-Cuthbert-Applied-Kinesiology-Dysfunctions/dp/B00RWQVJZ0/ref=pd_sbs_14_img_1?_encoding=UTF8&psc=1&refRID=4RCRX86FPY3QZENZ565A