Aerobic exercise reduces the risk of many health conditions, ranging from heart disease to dementia. Although all forms of physical activity provide some benefits, aerobic exercise is particularly effective because it causes the heart and lungs to work harder than usual.
National physical activity guidelines recommend at least 150 minutesTrusted Source of aerobic activity per week.
Some examples of aerobic exercise include:
running
cycling
walking
swimming
aerobics classes
In this article, we discuss some of the benefits that aerobic exercise offers the body and brain.
Benefits for the body
Aerobic exercise benefits the body in many different ways. These include:
1. Preventing heart disease
Aerobic exercise is essential for keeping the heart, lungs, and blood vessels healthy. Regular aerobic exercise can help prevent heart diseaseTrusted Source and reduce the risk of death from this condition.
2. Maintaining a healthy weight

People wishing to lose weight will need to ensure that they burn more calories than they consume, resulting in a caloric deficit.
Aerobic exercise causes the body to burn calories for energy. It is a great way to push the body into a caloric deficit, leading to weight loss. However, to reach a caloric deficit, most people will also need to reduce the number of calories that they consume.
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