muscle energy technique was performed in the form of post-isometric relaxation technique for iliopsoas, hamstrings, and erector spinae and quadratus lumborum muscles, it was done 3 times per session for 12 sessions.

Alternating ice and heat (20 min , 10 heat,10 cold),3times per week for 12sessions.

MET was performed in the form of post-isometric relaxation technique for iliopsoas, hamstrings, and erector spinae and quadratus lumborum muscles. the limb was taken very slightly beyond the restriction barrier and was held there for 10-30 seconds, it was done 3 times per session for 12 sessions.

It was used for determining pain intensity before and after the treatment course for each patients in both groups (A&B). Visual analogue scale is a-10 centimeters line, at one end was written (no pain = zero) and at the other end was written (worst pain the patient ever felt = 10)

The self-completed questionnaire contains ten topics concerning intensity of pain, lifting, ability to care for oneself, ability to walk, ability to sit, sexual function, ability to stand, social life, sleep quality, and Each question is scored on a scale of 0-5 with the first statement being zero and indicating the least amount of disability and the last statement is scored 5 indicating most severe disability. The scores for all questions answered are summed, were used to measure the level of disability before and after treatment