How many minutes of physical exercise should teens and adults aim to complete daily?

The recommendation for teens and adults to aim for 60 minutes of physical exercise daily is based on guidelines established by health organizations such as the Centers for Disease Control and Prevention (CDC) and the World Health Organization (WHO). This 60-minute target is designed to address the physical activity needs for maintaining overall health, improving cardiovascular fitness, muscle strength, and flexibility, as well as contributing to mental well-being.

Engaging in 60 minutes of exercise a day allows individuals to achieve a balanced routine that includes various forms of activity such as aerobic exercise, strength training, and recreational activities. This amount not only supports weight management but also promotes long-term health benefits, including reducing the risk of chronic diseases.

While the other options provide different time frames, they do not align with the comprehensive recommendations that target sufficient activity levels to achieve these health benefits. For instance, 30 minutes can be beneficial but may not meet the increased activity levels needed for optimal health, especially in growing teenagers. Options like 45 minutes and 75 minutes suggest different levels of activity that could be beneficial, but the 60-minute guideline is considered the standard target for a well-rounded and health-oriented exercise routine.