A sleep wake up such as body aches, there are several reasons: 1, the most common reason is the early stage of the cold, no matter bacterial cold, viral cold, or atypical pathogens, such as mycoplasma and chlamydia, the cold when the body will start the immune response, the production of antigen-antibody complexes, the invasion of the body of the pathogenic bacteria out of the body, which would lead to limb aches and pains, accompanied by the development of low-grade fever, clinical symptoms and performance. 2, a sleep when waking up sore, but also and sleep before the day too much exercise, the body produces anaerobic glycolysis will release excess lactic acid, lactic acid will be in the body of the skeletal muscle for the accumulation, will lead to a sleep when waking up sore clinical symptoms. 3, too much exercise or exercise way, method is incorrect, and occasionally also appear rhabdomyolysis, this time the body creatine kinase will be elevated, can also cause sleep The whole body will be sore when you get up.