? On the one hand, the body may become a little slack because it often does not exercise, so when exercising, although the amount is not large, it will feel very tired because it has not exercised for a long time. As long as you stick to it for a while, you won't feel so tired at first. You need to get used to everything, especially fitness, so you must stick to it, otherwise your previous efforts will be in vain. On the other hand, it may be due to physical fitness. Some people are physically strong, and they don't feel tired when they don't exercise much, but some people are physically weak and feel tired when they don't exercise much. When exercising, you should also make a plan that suits you according to your physical condition, instead of blindly exercising.

? Fitness is a good habit and a good way to test people's perseverance. People who can keep fit have strong persistence. Everyone's physical condition is different, and the amount of fitness should be combined with their actual situation. It is also very important to remember that you must stick to it, never give up halfway, and then increase the amount of fitness according to your own situation. Fitness will really feel tired, but as long as you stick to it, you will have great pride and many benefits.

? If you don't do much exercise, but you feel tired, it may be that you haven't exercised for a long time. Be sure to remember to do warm-up exercises before fitness, and don't blindly exercise again. If you still feel tired after a period of exercise, you should see a doctor. It is likely that your body is weak.