Effect of Progressive Muscle Relaxation Exercises Versus Pilates Exercises on Postnatal Low Back Pain

"* Focus on the targeted muscle group.~* Take a slow, deep breath while squeezing on muscle group as hard as she can (not to the point of strain). Keep the muscle tensed for 5 seconds.~Hands and arms, forehead ,Eyes and Cheek, Mouth and Jaw , Neck and Shoulder ,Stomach , Leg and Toes"

Pilates exercise program consisted of floor exercises on a rubber mat, including the following exercises: a- Pelvic Curl. b- Single-Leg Lift. c- Chest Lift. d- Supine Spine Twist. e- Basic Back Extension.