An adult should get how many minutes of vigorous aerobic activity per week?

The recommendation for adults is to engage in at least 75 minutes of vigorous aerobic activity per week. Vigorous aerobic activity refers to exercises that significantly elevate the heart rate and breathing, such as running, swimming laps, or high-intensity cycling. This level of intensity is important for promoting cardiovascular health, improving endurance, and providing benefits that contribute to overall fitness.

Engaging in this amount of vigorous activity helps meet the guidelines set by health authorities, such as the Centers for Disease Control and Prevention (CDC) and the World Health Organization (WHO). These recommendations emphasize not just the duration but the importance of incorporating moderate to vigorous physical activity into one’s weekly routine for optimal health benefits.

The other options suggest durations that fall below the established minimum for vigorous intensity, which may not sufficiently provide the same health advantages expected from higher-intensity workouts. It is crucial for individuals looking to optimize their fitness plan to aim for adherence to these guidelines.