Exercise guidelines recommend that adults engage in at least 150 minutes of moderate-intensity aerobic activity each week, such as brisk walking or cycling. This can be broken down into sessions of at least 10 minutes each. Additionally, strength training exercises for all major muscle groups should be performed on two or more days a week. For children and adolescents, the guidelines suggest at least 60 minutes of physical activity daily. This should include a mix of aerobic activities, muscle-strengthening exercises, and bone-strengthening activities, such as running or jumping. Following these guidelines can help improve overall health and well-being.