Aerobic fitness
Aerobic exercise, also known as cardio or endurance activity, is the cornerstone of most fitness training programs. Aerobic exercise causes you to breathe faster and more deeply, which maximizes the amount of oxygen in your blood. The better your aerobic fitness, the more efficiently your heart, lungs and blood vessels transport oxygen throughout your body
Aerobic exercise includes any physical activity that uses large muscle groups and increases your heart rate. Try walking, jogging, biking, swimming.Aim for at least two hours and 30 minutes a week of moderate aerobic activity or one hour and 15 minutes a week of vigorous aerobic activity — preferably spread throughout the week.
