Longevity is a good wish for the elderly. So how do you keep your health? How to prevent physical illness? How to maintain a healthy body? Be the topic of our greatest concern. Heat-resistant exercise is known from early summer. In the hot summer days, the high temperature environment is a severe test for the human body, and the heat tolerance of each person determines whether this person can adapt to the high temperature environment. Studies have shown that the best way to obtain or improve heat tolerance is to exercise heat-resistant, that is, exercise at gradually elevated temperatures to achieve a higher temperature environment. Many experiments have confirmed that the body’s heat tolerance is related to heat stress proteins, and the increase in heat stress protein synthesis is related to the degree of heat and heat nail central. Frequently in a high temperature environment, the synthesis of heat stress proteins increases, and the body’s heat tolerance is enhanced. When you enter the high temperature environment later nail central, the damage of human cells will be significantly reduced. The method of heat-resistant exercise for one hour a day is also very simple: take an hour or so for outdoor activities every day, and take walks, running, gymnastics nail central, boxing and other exercise programs according to the weather conditions. After the heat-resistant exercise in early summer, even if the indoor temperature is between 28 ° C and 31 ° C and the outdoor temperature is between 36 ° C and 39 ° C, the human body will not feel too hot nail central. 3 kinds of fish, liver and kidney squid – JianpiThe blood “Compendium of Materia Medica” records that its meat “can make up for labor, spleen and stomach, and benefit the vitality”, suitable for people who are weak in body constitution and who are not fragrant. Modern nutrition shows that squid contains nutrients such as protein, fat, calcium, potassium, magnesium and selenium. The meat is tender and easy to digest nail central. It is suitable for children, the elderly and people with poor digestive function. The calorie is not high in calories. Rich in antioxidants, it is also an excellent choice for women who want to be beautiful and fat nail central. Squid – Bugan Yishen Northern Song Dynasty pharmacy book “Jiayou Materia Medica” records that squid can “fill the five internal organs, benefit bones, and stomach, cure water and gas.” See the carp’s beneficial effects. From the perspective of modern nutrition, squid is rich in protein, vitamin A, B vitamins, calcium, magnesium, zinc, selenium and other nutrients; it has the effects of nourishing liver and kidney, benefiting spleen and stomach, relieving phlegm and relieving cough, and is insufficient for liver and kidney. People have a good tonic effect. The squid is tender and tender, has no astringency, and the meat is garlic-shaped. It is best to steam, braise or stew. Grass carp – warm stomach eyesight Early spring and early summer grass carp is one of the most affordable fish in freshwater fish.