In winter ninth-ninth practice in winter? Don't think that you are practicing your family. You must say that you like outdoor sports. Summer must be scientific and reasonable. Be careful of heatstroke. It is very important to control exercise intensity to avoid excessive heat generation during the exercise process. Divergence, combined with excessive sweating, gas escaping with fluid, and fatigue, dizziness and other symptoms of discomfort. Dog days recommended everyone "light exercise." The so-called "light exercise" refers to the exercise regimen with less physical energy, low technical requirements, and loose time requirements. Swimming: It can also be said to play with water In the hot weather, swimming can not only exercise, but also play a role in preventing the heatstroke. Because the human body emits heat in the water nearly 20 times faster than in the air, therefore, the human body generates much less heat in the water than in the air. The heat to the outside has played a very good cooling effect, one of the best choice for heatstroke prevention. Fishing: Feel the rivers and lakes of uncles by the river Li Shizhen of the Ming Dynasty pointed out that fishing can lift “heartyness and spleen,†and the hot summer days often make people feel bored, anxious, and easy to “get angryâ€, so fishing health is very much in sight. The reason why fishing is cultivated is because fishing involves the brain, hands, and eyes. Although it is static and dynamic, it has played a positive role in improving people's visual and mental agility. Whether young or old, you can harvest wisdom and health in fishing. Fitness Ball: Be a Soft Girl Quietly This exercise can reconcile qi and blood, Shujin bones, strong viscera, and brain-enhanced puzzles. If they can consistently practice fitness balls, they are more likely to treat sequelae of hemiplegia, cervical spondylosis, frozen shoulder, coronary heart disease, and finger dysfunction. Good effect. Quick walk: You punched before work Walking is a kind of exercise that speed is between running and walking. For example, the picture above is the appearance of Xiao Bian punching. The walking pace is moderate, the technical requirements are low, there is no restriction on the equipment, and the exercise effect is good, which has a good effect on strengthening the leg muscles and improving the heart and lung function. Yoga: The Gospel of Insomniacs Yoga is a kind of physical and mental movement, suitable for all ages. The hot summer weather makes people feel sleepy. Suitable for women, after all, quiet and natural cool. Well, today's nonsense is here, Xiao Bian looks forward to the quick walk movement before work! Mannequin Head,Mannequin Head With Hair,Mannequin Head For Wigs,Wig Mannequin Xuchang Le Yi De Import And Export Trade Co., Ltd. , https://www.alileaderbeautys.com
It should be noted that swimming has a large physical fitness. Middle-aged and elderly people who have a history of heart disease, diabetes, lung disease, etc. should listen to doctor's advice when swimming to avoid accidents. 
The elderly generally do not fish for more than two hours each time, to prevent excessive fatigue induced other diseases, especially cardiovascular disease. Have enough sleep before fishing to keep up your energy. When fishing, more activities, sitting, standing combination, sitting for a long time will affect the blood circulation of the legs, standing for a long time the brain easily hypoxia. 
According to height and lower limb length to choose their own fitness ball. When purchasing a ball, try to sit on it. The thighs should be parallel to the ground, especially the hips should not be lower than the knee joints. Beginners, people who are heavy and have poor balance, should choose soft balls. Large contact between the ball and body can increase stability. Exercise ball exercises should be gradual. 
The beginners or those who have not exercised for a long time tend to ignore physical strength and physical conditions and set the goal too high, causing a burden. The speed of walking should be based on the state of one's physical condition. It takes half an hour to 40 minutes a day to walk to “sweet sweat,†and the young people's heart rate does not exceed 130 minutes. The elderly over 60 years old do not exceed 120 times per minute. Intensity feels breathing, heartbeat is a bit faster, slight sweating prevails. 