Adults should engage in moderate aerobic activity for at least 150 minutes per week. This can be broken down into manageable sessions, such as 30 minutes a day, five days a week. Activities may include brisk walking, cycling, or swimming. Incorporating strength training exercises on two or more days per week is also essential for overall health. Regular physical activity is critical for maintaining a healthy weight, enhancing cardiovascular fitness, and promoting mental well-being, leading to improved quality of life.