How much exercise should I engage in per week for optimal physical well-being?

The American Heart Association and the Department of Health and Human Services both recommend at least 150 minutes of moderate-intensity aerobic exercise or 75 minutes of vigorous-intensity aerobic exercise per week for adults to achieve optimal physical well-being. This can be achieved through activities such as brisk walking, cycling, swimming, running, or playing sports. Additionally, adults should engage in muscle-strengthening activities at least two days per week, focusing on all major muscle groups, such as the legs, hips, back, abdomen, chest, shoulders, and arms.

It's important to note that the recommended exercise guidelines may vary depending on individual factors such as age, current health status, and fitness level. Before starting any exercise program, it is recommended to consult with a healthcare professional to determine the appropriate level and type of exercise for your specific needs.

In addition to the physical benefits, regular exercise has been shown to have positive effects on mental health, including reducing symptoms of anxiety and depression, improving mood and cognitive function, and reducing the risk of cognitive decline.