One of the most common experiences among all human beings irrespective of age, gender and race is “Lower back ache”. Lower back is one of the most expressive regions of our body that many of the body’s symptoms surface in this region. Starting from mechanical loading because of prolonged sitting, pregnancy, wrong lifting of weight, long drives, strenuous kitchen work etc in all the above mentioned activities the commonly strained part of the body is the back. Why is this so?.