I went to the gym and did anaerobic exercises, such as barbells, squats and hard pulls. I gave up for a while and found it was not suitable for me. Then I chose aerobic exercise, kept punching in every day, and my physical fitness was improved. I specifically asked the coach the difference between aerobic and anaerobic, and he gave me a detailed description.

Different energy sources:

The energy required for aerobic exercise includes protein. Fat and sugar explain the released energy, and oxygen is needed for exercise, while the energy required for anaerobic exercise comes from glycogen decomposition without oxygen.

Different intensity of exercise:

Aerobic exercise takes a long time to supply energy, but it does less work, has low exercise intensity and consumes less energy. The energy supply time of anaerobic exercise is not long (less than three minutes), but in a short time, the intermittent intensity of exercise is high, and it takes a lot of work and consumes a lot.

The effect is different:

The main function of aerobic exercise is to burn fat, and the main function of anaerobic exercise is to improve the body muscle mass. Of course, fat burning efficiency is higher.

Different types:

Aerobic exercise is aerobic metabolism and anaerobic exercise is anaerobic metabolism.

Different exercise times:

Aerobic exercise has a long duration, low intensity and high repeatability, while anaerobic exercise has a high frequency, high intensity and short time, but it often makes people feel very tired and their hearts beat faster.

Different sports feelings:

After anaerobic exercise, you will feel very tired. After a certain period of time, you will feel muscle aches and occasionally feel cardiopulmonary discomfort. Aerobic exercise lasts for a long time, and you will still feel tired after exercise, but you will recover after a short rest and your body will not feel uncomfortable.

If you want to exercise, you must first know what your physical needs are, and then choose the exercise mode according to your own needs. Don't mess with your fitness. This is not only ineffective, but also harmful to the body, causing unnecessary harm.