Exercise after colon cancer surgery is mainly slow walking, walking and other exercises in the early stage, because the patient may be weak after surgery, and general exercises can be carried out in the later stage of recovery. Many colon cancer cases are caused by benign diseases in the body for a long time, especially some colon has polyps inside itself, and changes occur after a long time in the body. Therefore, after colonoscopy has become more popular, it is very meaningful to reduce the incidence of colon cancer by treating polyps before they change.