Low back pain, weakness, no energy, easy fatigue are commonly caused by the following diseases: first, kidney deficiency, clinical manifestations of waist and knee pain, mental weakness, dizziness, tinnitus, etc. The common cause is too much and too frequent intercourse, the patient’s waist overexerted to produce lumbar muscle strain, the patient often feels tired, weak, and physical energy can not be recovered in time; second, insufficient and poor quality sleep at night, the energy consumed during the day work can not be The energy consumed during the day work cannot be replenished in time during sleep, and the muscles cannot get sufficient rest, and after several consecutive days the patient can have symptoms of lumbar pain, weakness, lack of energy and easy fatigue; thirdly, osteoporosis, patients suffering from osteoporosis have symptoms such as generalized muscle pain and generalized bone pain, which can cause plant nerve dysfunction, resulting in poor mental state of the patient and easy fatigue.