Aerobic exercise Exercise that raises the heart rate, known as aerobic exercise, helps with overall fitness. Aerobic exercise can improve heart and lung health, help manage weight and increase energy. Examples of aerobic exercises that are low impact and easy on joints include walking, bicycling, swimming and water aerobics.

Understanding the Context

Both are important. Diet affects weight loss more than physical activity does. Physical activity, including exercise, has a stronger effect in keeping weight from coming back after weight loss. Losing weight with diet alone and without physical activity can make people weaker.

Key Insights

This is because of age-related losses in bone density and muscle mass. Yahoo: What Happens if Your Heart Rate Is Too High During Exercise? A good heart rate for exercise is 50 to 70 percent of your maximum BPM—aim for 30 to 45 minutes three to five times a week. “In general, when people are looking to do a workout with heart health in ... The Australian: Forget HIIT: Why slow exercise is the new heart health ‘sweet spot’ Forget HIIT: Why slow exercise is the new heart health ‘sweet spot’ Your heart rate can tell you a lot about your fitness and cardiovascular health.

Final Thoughts

Your heart beats consistently, day in and day out, but you may not generally pay close attention to it. You might take ... Moderate aerobic exercise includes activities such as brisk walking, biking, swimming and mowing the lawn. Vigorous aerobic exercise includes activities such as running, swimming laps, heavy yard work and aerobic dancing. You can do strength training by using weight machines or weights, your own body weight, heavy bags or resistance bands.