ROFL!!!!
Yoga is a spiritual exercise. One of the primary purposes is to remove our bodies defense mechanisms that block the communication between the physical body and our soul so we can resolve the wounds in our souls that become obstacles to Love in us.
For example, people with unresolved childhood security issues develop lower back pain in the lumbar region of the spine as the muscles contract to block the emotionally uncomfortable issues from bridging into the central nervous system.
The same is true for betrayal issues that are anchored in our backs, the defense mechanism of the muscle compression causes the “knife in the back” feeling associated when the T1-T2 dermatome input is blocked in the afferent sensory neuron cell body head in the dorsal root ganglion.
When I touch the stored memory in a person’s soul that is anchored at that point of the physical body, the defense system triggers and the person experiences the physical muscle contraction.
This is simple stimulus response testing easily done in a lab. Pure simple science.