Inadvertent exercise is harmful to health.

(Reporter Liu Bo) Many people who like fitness think that summer is a good season for fitness. Zhang Wei, a senior fitness coach in this city, suggested that it is hot in summer, so you should pay more attention to exercise, otherwise it will be harmful to your health.

Summer fitness, we must reasonably replenish water. A lot of exercise can make the water in the body lose quickly. It is recommended to drink 800 ml of water half an hour before exercise. If outdoor exercise lasts more than 30 minutes, be sure to bring enough water, preferably to supplement salt. Don’t drink a lot of water at once after exercise, otherwise it will increase the burden on your body, especially your heart. You can use a small number of times to drink, and only drink a few mouthfuls each time. In addition, you should not drink too much cold drinks after exercise, otherwise the body will suddenly lose its balance due to cold inside and hot outside, causing stomach discomfort.

In addition, summer sports need suitable equipment. Sweating a lot during exercise requires clothes with good sweat absorption performance, and the clothes should not be too tight. In outdoor sports, it is best to wear sports sunglasses and a sun hat, and bring cool oil and musk to prevent heatstroke.

After exercise, don’t take a cold shower or blow the electric fan air conditioner immediately, because at this time, the metabolism of all tissues and organs in the whole body increases, the skin capillaries expand in large quantities, contract immediately when it is cold, and the sweat glands close, which makes people feel more unbearable, and also disrupts the normal function of organs in the body and is easy to catch a cold.

In terms of diet, you should eat some staple food or fruit one hour before fitness to avoid low calorie intake and poor physical strength. After the fitness, replenish energy after 40 to 50 minutes.

Source: Evening News