The human body consumes more heat in winter than in summer. In a cold environment, the heat produced by the human body is constantly emitted into the environment. Since human beings are thermostatic animals, in order to withstand the cold, the body will produce a large amount of heat to maintain the normal metabolism and activities of the human body. In warm environments, the body’s heat dissipation is slower and there is no need to protect against the cold, so the amount of heat consumed is less than in cold environments. It is important to keep warm in a cold environment to minimize heat loss. Therefore, appropriate exercise such as jogging and jumping rope in winter can maintain the loss of body heat as well as contribute to good health. If you experience any uncomfortable symptoms during exercise, please seek medical checkup in time.