How many minutes of vigorous-intensity aerobic activity do healthy adults need each week?

Healthy adults are recommended to engage in at least 75 minutes of vigorous-intensity aerobic activity each week to promote cardiovascular health and overall fitness. This amount is based on guidelines provided by health organizations such as the American Heart Association and the Centers for Disease Control and Prevention. Vigorous-intensity activities include exercises that significantly increase heart rate and breathing, such as running, swimming laps, or high-intensity interval training.

This recommendation is designed to ensure that individuals receive enough exercise to gain health benefits, such as improved heart health, potential weight management, and other positive physical and mental health outcomes. Regular engagement in vigorous activity for the prescribed duration helps in establishing a sustainable exercise habit while also enabling individuals to achieve both aerobic and anaerobic fitness benefits.