This group will receive mulligan's bent leg raise with conventional therapy. In a mulligan bent leg lift, the practitioner stands on the side of the supine subject on the couch with minimal hamstring stability. The subject's flexed knee is placed over the therapist's shoulder, and the subject is instructed to force the therapist with his leg before relaxing.

At this moment, the therapist pushes subject's bent knee as high as possible on the same side as his (therapist's) shoulder. Mulligan's Bent Leg is performed three times.

The raises took 7 seconds to keep and 5 seconds to relax. And conventional therapy includes ultrasound, lumber strengthening, stretching exercises, stabilizing exercises for 30 minutes.

This group will receive mulligan's traction Straight Leg Raise with conventional therapy. Patients were placed in a supine position on a low couch or the floor and provided the Mulligan traction leg raise with knees bent..

Mulligan's Traction is repeated three times. Straight Leg Raise was kept for 7 seconds and then relaxed for 5 seconds. Three repetitions of the pain-free Straight Leg Raise traction is performed. And conventional therapy include ultrasound, lumber strengthening, stretching exercises, stabilizing exercises for 30 minutes.

This group will receive neural mobilization with conventional therapy. Straight leg raise movements will be used to trigger sciatic nerve pain during neural mobilization exercises.

Based on the participant's responses and tolerance, several repetitions may be done.

The range of motion will be expanded as the symptom increases before the full Straight Leg Raise range is reached.

The position will be kept for a total of 5 minutes and 30 seconds. Repetition will be carried out. And conventional therapy include ultrasound, lumber strengthening, stretching exercises, stabilizing exercises for 30 minutes.

Mulligan's bent leg raise, as well as the extreme Straight Leg Raise, can be used to relieve Low Back Pain. It can be used to treat leg discomfort that is above the knee. Bent Leg Raise methods are used where there is a restricted range of motion in the hip flexion joint, as well as low back pressure with or without referred leg pain.

The Numerical Pain Rating Scale is a subjective measure in which individuals rate their pain on an eleven-point numerical scale. The scale is composed of 0; no pain at all to 10; worst imaginable pain.

Modified Oswestry low back pain questionnaire is an extremely important tool that researchers and disability evaluators use to measure a patient's permanent functional disability. The test is considered the 'gold standard' of low back functional outcome tools

Goniometer has been the most widely used tool for measuring joint range of motion. To ensure reliable measurement, standardized, specific positions and landmarks are used to measure each joint movement.