Piriformis stretching
As starting, to stretch the right Piriformis, the patient lies supine and the right femur is flexed and laterally rotated such that the right ankle rests on the posterior aspect of the distal left thigh. From this position, the left hip is flexed until tension is perceived in the right buttock. Passive stretching is provided for a 30 second hold. The same procedures were carried out for the left Piriformis