Absolute bed rest or inactivity in patients with lumbar stenosis does not actually help the disease recover. On the contrary, appropriate flexibility activities, stretching exercises, and muscle strength exercises are helpful in relieving the disease. When starting activities, it is important to start slowly and gradually, holding each movement for 5-10 seconds (or longer depending on your condition) and repeating it 10 times, which is recommended every day. It is recommended to have family and friends present during exercise to help when necessary. Patients with lumbar spinal stenosis, lumbar spinal stenosis patients due to lumbar flexion when the spinal canal is relatively enlarged, which helps to relieve the leg pain caused by nerve compression. Therefore, lumbar exercise to exercise the strength of the lumbar flexors as well as stretching and relaxing the back muscles. Moves that can be done are shown in the figure.