anaerobic的意思|示意

The term anaerobic is used to describe activities that do not require the presence of oxygen. An anaerobic activity consists of short bursts of intense activity that can be repeated for a limited period of time, such as running a sprint or lifting weights. Common anaerobic activities include weightlifting, sprinting, and HIIT workouts.

Anaerobic activities largely rely on stored energy sources in the body such as stored carbohydrates and fats. Without oxygen, these energy sources are more quickly broken down, creating a buildup of lactic acid in the muscles and leading to fatigue.

Anaerobic activities are different than aerobic activities, which require the presence of oxygen to fuel extended periods of activity. Common aerobic activities include jogging, swimming, cycling and walking. Aerobic activities allow the body to use oxygen to break down energy sources, creating more energy to sustain the activity for a longer period of time.

Anaerobic activities are often used for short-term, high-intensity activities, such as powerlifting and sprinting. Regular anaerobic exercise can help improve muscular strength and power, as well as muscle endurance. It can also help with weight loss, as it increases the body’s ability to burn calories and fat.

Overall, anaerobic activities are great for improving strength, power, and endurance. They are also effective for burning calories and fat, and for developing muscular definition. However, anaerobic activities should be combined with aerobic activities to ensure that your muscles and cardiovascular system stay healthy and strong.