The most common reasons for getting up in the morning with stiffness and pain in the lower back relieved by activities are bad posture, ankylosing spondylitis, myofasciitis, and so on. 1. Bad posture: If the patient sleeps in a position for a long time, the lumbar muscles caused by compression, it is easy to get up in the morning stiffness and pain in the lumbar region, usually change the position or activities can be alleviated after the symptoms. 2. Ankylosing spondylitis: the typical symptom of ankylosing spondylitis is the stiffness of the lower back when waking up in the morning, which is usually alleviated after lumbar activities, and may be accompanied by limited spinal activity. 3. Myofasciitis: usually associated with high intensity pulling of the lumbar muscles and cold stimulation and other factors, the patient will feel the lumbar muscles tense and stiff when waking up, and the symptoms will be reduced after appropriate activities. Causes of pain in the soles of the feet are more reasons, may also be related to gouty arthritis, bone fracture, Achilles tendonitis and other reasons, if the symptoms do not get better after resting, it is recommended to go to the hospital in a timely manner to find out the cause of the disease, targeted treatment, the use of medication, please follow the doctor’s instructions.