2. Psychologists and medical scientists at home and abroad have many incisive opinions on mental health. Psychologist Mai Lingge said: "Mental health refers to people's most efficient and pleasant adaptation to the environment and each other. We should not only be efficient, but also have a sense of satisfaction, or accept the changes in life happily, but have both. People with mental health should be able to maintain a calm mood, have keen intelligence, have behaviors suitable for the social environment and have a pleasant temperament. " Fitness can not only enhance physical fitness, but also help people to release stress, ease tension, maintain a good mood, which is beneficial to physical and mental health. This also makes fitness more and more popular with the public.
3. With the progress of science and technology and the popularity of the Internet, the way and speed of information dissemination have changed greatly, the efficiency of study has been effectively improved, and the pace of people's life is getting faster and faster. Coupled with high-density study and high-pressure work, college students generally lack exercise, leading to a decline in health. The health problem of college students has become a social problem. More and more college students realize the importance of fitness, which makes people's demand for gyms increase year by year.