Aerobic exercises are those that help to reduce fat, these include walking, running, swimming, cycling, hiking, etc. This type of exercise increases the heart rate and breathing becomes heavier. After about 20 minutes of aerobic exercise, the body begins to use its stored fat as fuel, hence the phrase “burning fat”. Regular aerobic exercise raises your body’s metabolism and enables your body to use more calories, even when you are at rest.
Anaerobic exercises help you to develop stronger muscles. These exercises involve short bursts of force followed by periods of rest. Anaerobic exercise does not burn fat like aerobic exercise, but helps to build muscle. An increase in muscle mass complements aerobic exercise by enabling you to use more calories.