David explains the difference between the movement of hyperextension and the condition of hyperextension. Learn when to be concerned.
David explains why posture typical of sitting at the computer can cause neck and shoulder pain. He explains why the upper trapezius muscle is often involved.
Learn what herniated, bulging, and ruptured discs are. Learn what their symptoms are and what some of the causes may be.
Learn what carpal tunnel syndrome is, what its symptoms are, and what some of its causes may be.
In this article, David explains what scar tissue is and why it forms.
Many people have heard the phrase piriformis syndrome and possibly also heard it lumped together with the term sciatica. But what is piriformis syndrome?
What does iliopsoas have to do with back pain? While there are many possible causes of back pain, iliopsoas issues are one contributing factor.