Around us, some people like to go to the gym early every morning, while others often go to the gym after work in the afternoon. They say it helps to reduce the stress brought by work. So, which of these two different exercise times is better? Fitness consultants and experts say that the effect of fitness exercise depends partly on the body's own rhythm, but also on the exerciser's mentality-for example, do you want to reduce your waistline through fitness or make your biceps stronger? First, you must pay attention to your body's biological clock. For example, the best exercise time for everyone is the time that matches the biological clock and does not interfere with the work arrangement. From a physiological point of view, afternoon may be a better time to engage in more intense sports, including taekwondo or handball. Studies have shown that in the afternoon, the body temperature generally rises by several degrees, which is more conducive to the warm-up of body muscles and related body tissues, which means that sports can achieve better results at this time. Bryant said that afternoon exercise requires less warm-up time, because your heart and muscles can be better prepared for exercise than when you just get up in the morning. In fact, if you exercise in the morning, if you don't warm up for a long time, exercise may increase the chance of injury. If you want to enhance muscle strength, it is best to exercise in the afternoon, because there is not enough liver sugar in your muscles after getting up in the morning, that is, the stored fitness fuel to support high-intensity exercise. The human body is like a car made up of precision instruments. If the car is short of fuel, it may not be able to send you far away. "Of course, exercise in the morning is also good. If your main goal is to lose weight, exercise on an empty stomach in the morning will burn more calories, because your body's heat reserves are almost used up. At this time, exercise is very suitable for burning the fat stored in your body to get enough energy. Another advantage of getting up early for exercise is that it is easy for people to stick to it because their free time is relatively fixed in the morning. Exercise in the morning refers to exercising before the start of a day's work, so that you can exercise before the arrival of work tasks, without worrying that work will take up exercise time. Many of us are conscious of exercise, but at the end of the day, too much work often takes up exercise time. No matter when you choose to exercise, it is best to distribute the exercise time evenly within a week, instead of just exercising crazily once on weekends and not spending any time exercising at ordinary times. Although you run 1 mile a day and consume the same calories as you run 1 mile three or four times, the former is not as healthy as the latter, because every time you exercise, your blood pressure and blood sugar will temporarily decrease, which will have a good effect on your body in the long run. Moreover, exercise can weaken some people's appetite, which is one reason why you should spend more time in the gym instead of on the sofa. Doing some high-intensity exercise at least three days a week is the most commendable way to keep fit. If you exercise on weekends, you can't make up for the lack of exercise time in the middle of the week. On the contrary, it will not only make your body get the same benefits, but will put your body at greater risk. "