How to exercise is healthy?

Life lies in exercise, and scientific exercise is good for health. Exercise keeps you young, happy and healthy, and makes your life full of sunshine. This book brings you the knowledge of scientific exercise and a healthy and fashionable life. This book is one of the "Fashion Life and Health Series", aiming at different groups of people, from the perspective of improving the quality of life and physical and mental health, with a scientific attitude and easy-to-understand language, it tells the methods of scientific sports from all aspects of daily life. These methods are highly operable, allowing you to do different exercises that are beneficial to your physical and mental health according to the length of time between work and leisure, which not only saves you.