Exercise is the best copy of life. What do you mean?

Exercise and enjoy a healthy life; Outdoor sports, breathing fresh air; Life lies in exercise, and happiness comes from nature; Keep exercising every day, be in good spirits and smile every day. "Activity" and "activity", if you want to "live", you must "move", and you will be refined when you move, and laziness will cause all diseases! The prescription of keeping fit is exercise, and the secret of prolonging life is exercise! Exercise clears up all troubles, and exercise can bring pleasure. Exercise knocks on the door of career, and exercise writes poems of longevity. Human beings make progress because of thoughts, and life is beautiful because of sports! Exercise is the nourishment of life, fitness is the beautician of youth, fitness is the investment of life, exercise is the insurance of health, life continues in exercise, and health is strengthened in exercise!