The so-called science is a general term, and its scope is too wide. There is no way to unify the standards. Generally speaking, we can start from several aspects. You should have your favorite sport. For example, running, swimming, playing ball and dancing can't be trained. Even brisk walking is a good way to exercise. Develop regular exercise habits.

For example, whether to take a break once or three times depends on everyone's situation. Moderate, excessive. You can't stop exercising for a week and then get half tired, which is obviously unscientific. The so-called whim! Don't just do one sport, it's better to cross two or three, so as to fully mobilize the body function, combine rigidity with flexibility, and practice both inside and outside. With the growth of age, we should also pay attention to gradually controlling the amount of exercise and the way of exercise. From just to soft, from fast to slow, from dense to sparse, from long to short.

Being able to follow the above principles, not to mention longevity, is enough to achieve physical and mental health! You don't have to go to the gym to exercise. As long as you keep normal exercise, you can get a healthy body! For example, hiking, brisk walking, and slow walking (running is not recommended, 15 The data research of American health institutions thinks that slow walking is more beneficial to health, and points out that slow walking and Tai Ji Chuan are the two best ways) are simple and effective. The most important thing is to form a habit and persevere every day!

Science refers to high-intensity and professional systematic training methods. Not suitable for ordinary people to exercise! If you really like yoga, bowling, golf, equestrian and other different technical requirements. But the only basic principle is to do what you can! Combine work and rest, don't practice for the sake of practice, and give up ways that violate the concept of health! Different ages exercise, different hobbies, different requirements and different exercise methods. As long as it does not violate the laws of nature and scientific knowledge and suits you, the effective exercise method should be scientific and correct!

Only scientific exercise can truly achieve the purpose of fitness. It can be carried out from the following aspects: First, formulate reasonable exercise methods and methods that suit you. Second, choose the exercise that suits you. Third, find a professional fitness instructor to guide. Fourth, self-summary and improvement.