LBP-1 standing N cord stretching exercises: 1. Straighten the affected leg and place the heel on a low bench about 40 cm high, 2. Each set should be done 3 times a day for 15-30 seconds. LBP-2 Cat and Camel Exercise: 1. Kneel on a yoga mat or hard bed with hands and knees on the ground, 2. Relax and lower your abdomen so that your back collapses and hold the position for 5 seconds, 3. Then tighten your abdomen so that your back arches upward and hold the position for 5 seconds, 4. LBP-3 quadruple elevation exercise: 1, kneel on a yoga mat or hard bed, knees and hands on the ground, 2, abdominal muscle contraction tense, then lift the left arm fingers try to reach forward, while lifting the right leg, toes try to reach back, maintain the posture, 3, slowly relax back to the original position, the opposite side of the arm and leg to continue to practice, 4, practice, 3 sets per day, each set of 10 times, each time each side insist on 5 seconds 4. When practicing, 3 sets of 10 reps per day, each side for 5 seconds. LBP-4 pelvis up exercise: 1, supine position, knees bent, feet on the ground, 2, abdominal muscle contraction tense, pelvis up, feel the back tightly against the bed, maintain the posture, and then relax back to the original position, 3, practice, 3 sets per day, 10 times per set, each time adhere to 5 seconds. LBP-5 sit-up exercises: 1, supine position, knees bent, the palms of the feet on the ground, 2, tighten the abdominal muscles, head down and chest, with the jaws to try to reach the chest, arms front planks, try to reach far, 3, feel the shoulders have left the bed board, maintain the posture does not move, 4, if you feel the arms front planks easy to complete, you can try to cross your head, both elbows open, improve the difficulty, 5, practice, 3 sets per day, each set of 10 times, each time adhere to 5 seconds. groups, each group of 10 times, each time adhere to 3 seconds. LBP-6 gluteus stretching exercises: 1, supine position, knees flexed, stretched two legs, so that the right leg ankle on the left thigh, 2, crossed hands holding the left thigh, and pull hard to the chest, feel the right gluteus and the outer thigh pulling sensation, maintain the posture does not move, 3, the same way to exchange legs and then practice, 4, practice, 3 groups per day, each group 3 times per side, each time adhere to 15-30 seconds Each set of 3 times per day, each side for 15-30 seconds. LBP-7 stretching exercises: 1, prone position, body and limbs relaxed, maintain 5 minutes, 2, if it is difficult to complete because of pain, you can put a soft pillow or cushion under the chest, maintain 5 minutes, 3, if you can easily prone position for 5 minutes, you can start to try the following exercises, a) prone position, with both elbows bent forearms propped up on the ground, maintain 5 minutes, b) arms relaxed back to the original position, rest for 1 minute, c) then bilateral palms propped up on the ground, maintain 5 minutes, b) arms relaxed back to the original position, rest for 1 minute, c) then bilateral palms propped up on the ground, rest for 1 minute. c) then brace your upper body with both palms on the ground and elbows straight, while keeping your hips on the ground, maintain your posture for 1 second, then relax and return to the original position. d) When practicing, you should not have leg pain, but low back pain is normal. e) When practicing, do 4 sets of 10 reps per day, with 2 minutes rest between each set. LBP-8 lateral support exercises: 1, left side lying, left elbow bent, forearm propped up on the ground, left shoulder left hip left foot to maintain in a straight line, 2, right hand crossed waist, waist force upward, left arm left foot propped up on the ground, and maintain the posture does not move, 3, then relax the waist back to the original position, the same way to exchange the opposite side and then practice, 4, if you feel the completion of the difficulty, you can first bipartite hip and knee flexion 45 degrees, to practice, 5, practice, 3 groups per day, 3 times per group, each time at least 15 seconds, the longer the better.