The American Heritage Dictionary defines pain as, “An unpleasant sensation occurring in varying degrees of severity as a consequence of injury, disease, or emotional disorder.” Of course, there are many different kinds of pain, physical, mental, emotional and even spiritual. We will cover each of these individually in an upcoming series, but for the purpose of this article I would like to discuss chronic physical pain.
Chronic pain is one of the most costly and least understood problems in all of medical science. An estimated 50 million Americans live with chronic pain caused by disease, disorder or accident.
An additional 25 million people suffer acute pain resulting from surgery. Approximately two thirds of these individuals have been living with this pain for more than five years…
In the wildly popular brain science book called Spark: The revolutionary science of exercise and the brain , we are shown with a neurological map, how exercise directly affects the physical structure of the brain. Medical doctor and brain researcher John Ratey, MD says,




