Sitting often is easy to strain the lumbar muscles, and poor posture will also affect the cervical spine. Go swimming often, exercise waist and abdomen strength, and cut off the deposited fat. Adults should be responsible for themselves, the company and the family. Is there any reason to be unhealthy? Pay must be rewarded, be yourself, and not lose money ..... From Q User: Mr. Geng.

Keep going to bed early and getting up early, and run in the morning! Or keep running for half an hour at night. Q user: Ms. Chen.