After jumping rope back pain may be too much exercise, long-term strain and other physiological reasons, may also be lumbar disc herniation, urinary system stones and other pathological factors. 1. Physiological reasons: long-term inactivity of the crowd, if the sudden jump rope exercise and exercise is relatively large, may lead to acute strain of the lumbar myofascia, local lactic acid accumulation, resulting in symptoms of back pain; often stooping labor of the crowd, there may be a lumbar back of the fasciitis, the activity may also be aggravated by the symptoms of the performance. 2. Pathological causes: lumbar degenerative diseases, resulting in lumbar disc herniation or lumbar spondylolisthesis and other diseases, will lead to a decrease in the stability of the vertebral body, compression of the nerve root, etc., jumping rope will lead to the vertebral body to further extrusion, lumbar pain; urinary stones, due to the change in body position when jumping rope may lead to the discharge of the stone to the outside of the body, scratching the mucous membrane of the urinary tract, the emergence of the waist of the radioactive pain. After jumping rope back pain may also have other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.