Why is aerobic exercise better for losing weight?

With the continuous improvement of living standards, people's desire for food is also increasing. Therefore, there are more obese people, and weight loss is becoming more and more the mainstream in this affluent era. Many people know that doing aerobic exercise can reduce the fat on the body, but if you ask everyone why aerobic exercise can lose weight, I guess few people can explain it clearly. Then, let us listen to the answer provided by the editor.

During exercise, there are three energy supply systems in the body to provide energy for muscle activity. Two of them do not require oxygen for metabolic process, called anaerobic metabolic functional systems, and the third one requires oxygen for metabolic process, so it is called aerobic metabolic functional system. Exercise performed based on the aerobic metabolic function system is called aerobic exercise.

The process in which sugar, fat and protein are oxidized into carbon dioxide and water with the participation of oxygen and release energy at the same time is called aerobic metabolism. The energy released by oxidative decomposition of sugar, fat and protein is released in different ways, but they are closely related. Among them, fatty acids are the main functional substances for medium, low intensity and long-term exercise. Generally speaking, the lower the intensity of exercise and the longer the duration, the higher the proportion of energy provided by fat oxidation. Although there is basically no situation where one energy substance alone provides energy during exercise, the time, sequence and relative ratio of the body's use of energy substances during exercise generally vary with the exercise situation.

The selective utilization of various energy substances depends entirely on the intensity and duration of exercise. The energy consumed by medium, low-intensity, long-duration aerobic exercise mainly comes from fat. On the other hand, fat can only be consumed during aerobic exercise. In other words, only aerobic exercise can reduce limb size (lose weight).

The general method of aerobic exercise for fat loss is to focus on activities involving large muscle groups and long-term, periodic activities (such as outdoor running). The exercise intensity is controlled between 60%-80% of your maximum heart rate, and you should exercise 3-4 times a week. The duration of each exercise depends on the intensity of the exercise, and is generally not less than 20 minutes. If the intensity is low, the time can be extended. When exercising in the gym, you can use a treadmill or choose aerobic exercises that can train the whole body. The intensity of the exercise must be controlled. It is recommended to use an intensity of 15-25RM for muscle exercises, with an interval of 60-180 seconds between groups, and do about 6 groups to perform fat loss exercises.

There are many people who have successfully lost weight, not only because they have good methods, but more importantly, they have perseverance and firm determination. If you are still worried and feel inferior about your bucket-like body, you might as well start to make a weight loss plan and exercise well. As long as you stick to it, you will despise those who once laughed at you.