How often should adults engage in moderate-intensity aerobic activity?

Adults should engage in moderate-intensity aerobic activity for at least 150 minutes per week, which aligns with guidelines provided by health organizations like the American Heart Association and the Centers for Disease Control and Prevention. This duration is regarded as optimal for improving cardiovascular health, reducing the risk of chronic diseases, and aiding overall fitness and well-being.

The recommendation of 150 minutes per week generally translates to about 30 minutes of moderate exercise on most days of the week. This structured approach helps individuals to create a sustainable routine that supports physical activity as part of a healthy lifestyle.

Engaging in less than this amount may not provide the same health benefits, while exceeding this duration can further enhance fitness levels. The consistency and total duration of the activity are essential components of an effective exercise program, which is why this recommendation is vital for adults aiming to maintain or improve their health.