How many minutes of moderate-intensity exercise is recommended per week for adults?

The recommendation for adult exercise is to engage in 150 minutes of moderate-intensity aerobic exercise each week. This guideline is supported by various health organizations, such as the Centers for Disease Control and Prevention (CDC) and the World Health Organization (WHO). Moderate-intensity exercise is defined as activities that elevate heart rate and breathing but still allow for conversation, including brisk walking, dancing, or gardening.

Engaging in this level of physical activity has been shown to provide numerous health benefits, including reduced risk of chronic diseases such as heart disease, stroke, and diabetes, as well as improved mental health and enhanced quality of life. In addition to the 150 minutes of moderate activity, adults are also encouraged to incorporate muscle-strengthening activities on two or more days a week, further promoting overall fitness and well-being.

The other options presented do not align with the widely accepted recommendations for adult physical activity, either falling short of the minimum advised amount or exceeding typical guidance for a general exercise regimen.