Sore legs after jumping rope may be caused by excessive lactic acid buildup or muscle injury. Different causes, different treatment methods, for lactic acid accumulation caused by leg soreness, can be relieved by more rest, appropriate massage. For sore legs caused by muscle damage, the main treatment is medication. 1. Excessive accumulation of lactic acid: After jumping rope, excessive accumulation of lactic acid in the legs, caused by leg soreness, generally do not need special treatment, it is recommended to pay more attention to rest, elevate the lower limbs during rest to promote venous return, relieve leg soreness. In addition, localized massage can be used to improve local blood circulation and alleviate the symptoms of leg soreness. 2. Muscle injury: If the leg muscle injury caused by a short period of strenuous exercise leads to leg soreness, you can follow the doctor’s instructions to apply ibuprofen, celecoxib and other non-steroidal anti-inflammatory analgesic drugs treatment. In the course of treatment, when you need to use drugs, follow the doctor’s guidance.