Do girls need to go to the gym?

Girls now pay more attention to their figure and health, so they want to go to the gym to exercise. In fact, going to the gym properly will indeed have a good effect on the body. It can improve your physical fitness and make your resistance stronger. You can also try to do some aerobic exercise, which can make the fitness effect even better without damaging your body.

1. Fitness long-distance running can improve the function of the respiratory and cardiovascular systems

Scientific practice has confirmed that long, rhythmic, deep breathing can enable the human body to breathe a large amount of oxygen. If the amount of oxygen absorbed is 7-8 times more than usual, it can inhibit the growth and reproduction of cancer cells in the human body. Secondly, long-distance running exercises also improve myocardial oxygen supply, accelerate myocardial metabolism, and at the same time make myocardial muscle fibers thicker and increase cardiac contractility, thereby improving the heart's working capacity.

2. Long-distance running is beneficial for preventing and curing diseases and accelerating blood circulation.

It cleanses harmful substances in the excretion system, making it difficult for them to stay and spread in the body. According to measurements, running 3,000 meters in 16 minutes or 5,000 meters in 25 minutes can lower blood cholesterol. This has a good preventive effect on the elderly who are prone to varying degrees of hyperlipidemia, which in turn causes vascular sclerosis, coronary heart disease, cerebrovascular disease, etc.

3. Fitness and long-distance running are conducive to a good mood and a happy spirit

This type of long-distance running does not emphasize winning or losing the competition, but only seeks to keep fit in a relaxed and happy manner. Therefore, it is very helpful in relieving the mental and psychological stress caused by the high pace and intense exercise in modern society. According to medical experts, this kind of relaxing and enjoyable exercise can best promote the release of a polypeptide substance in the body - endorphins, which can make people feel a lasting euphoria and sedation. In addition, because long-distance running makes people feel energetic and optimistic, it helps increase appetite, strengthen digestive function, and promote nutrient absorption.

Long-distance running exercises play a good role in cultivating people's ability to overcome difficulties and temper their strong will to work hard and endure hardships. It plays a promoting role especially for those people who are afraid of cold, like to sleep in and don't want to exercise in winter, so that they can experience the benefits of fitness and long-distance running.