成年人是社会的中坚力量，他们的健康与社会的发展息息相关。科学的进步，经济的繁荣和社会的发展，最根本的是取决于提高劳动者的素质。成人素质除了应具备科学文化知识外，还有一个很重要的方面就是提高劳动者的身体素质。那么成年人到底怎样来锻炼，才能更有效地达到理想的 Adults are the backbone of society, their health and social development are closely related. Scientific progress, economic prosperity and social development, the most fundamental thing depends on improving the quality of workers. In addition to the adult qualities should have scientific and cultural knowledge, there is a very important aspect is to improve the physical fitness of workers. So in the end how to exercise adults in order to more effectively achieve the desired