What is the recommended weekly duration of moderate-intensity aerobic activity for adults?

The recommended weekly duration of moderate-intensity aerobic activity for adults is 150 minutes. This guideline is supported by leading health organizations, such as the American Heart Association and the Centers for Disease Control and Prevention, which emphasize that engaging in this amount of aerobic activity contributes significantly to overall physical health and fitness.

Moderate-intensity activities are those that raise your heart rate and breathing while still allowing you to hold a conversation. Activities like brisk walking, cycling at a leisurely pace, or swimming at a moderate pace qualify as moderate-intensity exercises.

Reaching the 150-minute goal is linked to numerous health benefits, including improved cardiovascular health, weight management, and a reduced risk of chronic diseases, such as diabetes and hypertension. Additionally, achieving this recommended amount can enhance mental health by reducing symptoms of anxiety and depression.

Engaging in less than this amount may still provide health benefits but might not be sufficient for more significant improvements in fitness or health outcomes. Therefore, the 150-minute guideline serves as a practical target for most adults to achieve and maintain good health.