Effect of Segmental Control Program on Hamstring Peak Torque in Patients With Non-specific Low Back Pain

the patients will receive Lumbar multifidus activation and Transversus abdominis activation then closed kinetic chain exercise in the form of Stand-up position on unstable surface, Closed chain lunge exercises, with the addition of hand weights, Bridge in prone position, Bridge in supine position, Lateral Bridge

the patients will receive Lumbar multifidus activation and Transversus abdominis activation then open kinetic chain in the form of Lower limb abduction, Knee extension in a supine position on a roller, Open chain exercise of the upper limb after co-contraction of transversus abdominis and multifidus.

the patients will receive exercise in the form of Sitting knee raise on gym ball to maintain stability in the presence of hip movement on a reduced base of support, abdominal slide to control action of the rectus abdominis while moving, Lying trunk curl with leg lift to strengthen upper and lower abdominals (figure 1-6), Basic superman to strengthen the spinal and hip extensors