I listened to the doctor and started a running trip. Because I often don't exercise, I ran 500 meters on the first day, feeling breathless and my heart was about to jump out, which was very uncomfortable. Later, I slowly persisted. The next day I ran a little more than the day before, so I increased my exercise every day, and I slowly persisted. Later, I could run five kilometers in one breath, which was a great breakthrough for a person who didn't like sports.
After a period of running training, I found that my body has really changed a lot. For example, I don't often feel chest tightness and asthma, and the whole person becomes more energetic. Not only that, I am full of energy every day, I don't lose sleep at night, and my appetite has improved. Running really changed me a lot.
As for whether I can lose weight, I personally think it is effective, but it is still difficult to lose weight by running alone. Personally, I think I haven't lost much weight after running for so long. Although not thin, the muscle lines seem to be stronger, which will have a slimming effect visually. I think it should be the reason why running leads to the decrease of body fat rate. Personally, I think we must pay attention to reducing fat, not to the change of weight.
Running is not enough to lose weight. While increasing the amount of exercise, you should also control your mouth. If you eat and drink while running, you won't lose weight. If you want to lose weight successfully, you need to control your mouth, eat less foods with high oil and sugar, and quit snacks. Diet should be based on nutrition and health, adhere to the principle of eating less and eating more meals, and don't overeat. Secondly, we should keep exercising, and don't fish for three days and dry the net for two days. Exercise for a day or two is ineffective. Only by persisting for a long time can we see the effect. Finally, in order to maintain the effect of losing weight, we should increase the training amount of anaerobic exercise on the basis of running.
In a word, running can really lose weight, but it is impossible to lose weight by running alone. So if you want to lose weight, you can consider starting running. But while running, it is best to control diet and increase the amount of anaerobic exercise.