Doctor Answers (6) on Back pain
Most of the pains occur due to weakness of "Low Threshold Muscles" . What is this low threshold muscles?
To tell you in simple terms, we have "High threshold & Low Threshold Muscles " muscles.
High threshold muscles go into fatigue quickly & come into action mostly when something physically demanding occurs. ( Carrying weights )
Low threshold are mostly that do not fatigue easily & are our postural muscles. In painful conditions these low threshold muscles go into weakness & act like high threshold. If you do some back extension exercises it won't help as you are again training the high threshold muscles. "Train the core by meeting. Good Physio. Good luck!