Don't belong. Lactic acid system can support some sports for two minutes, such as dumbbells and barbells. In these short-term explosive exercises, the oxygen intake is low, and sugar cannot be decomposed by oxygen to provide energy, so it has to rely on anaerobic supply, so it is not aerobic exercise.

In addition, for sports, the three major energy systems of the human body have different pertinence. The burst energy of ATP is about 30 seconds, for example, an athlete runs 1 10 column, sprints quickly and is maintained by the instantaneous explosive force of the body. This is not aerobic exercise.

Extended data:

Aerobic exercise must be the whole body moving with both hands and feet, such as running, aerobics, long-distance swimming, boating, cycling and so on.

However, when the energy required for exercise is mainly provided by oxidized substances such as fat and sugar in the body, the exercise intensity is moderate and lasts for more than 20 minutes, which can meet the requirements of aerobic exercise. Moreover, this time should not be underestimated, especially for people who want to lose weight. The sugar is basically consumed in the first 20 minutes, and then the energy is transferred, and the energy is provided by fat.

If we can persist in aerobic exercise for a long time, it will be beneficial to improve cardiopulmonary function, increase the amount of hemoglobin in the body, improve the body's resistance, anti-aging, improve the working efficiency of the cerebral cortex, increase fat consumption, prevent arteriosclerosis and reduce the incidence of cardiovascular and cerebrovascular diseases.

Phoenix. Is it right for you to do aerobic exercise?