Aerobic exercise and improvement of Heart health

In physical exercise, aerobic exercise is complementary to anaerobic exercise.

Aerobic literally means "with oxygen", and refers to the use of oxygen in muscles' energy-generating process.

Aerobic exercise includes any type of exercise, typically those performed at moderate levels of intensity for extended periods of time, that maintains an increased heart rate.

In such exercise, oxygen is used to "burn" fats and glucose in order to produce adenosine triphosphate, the basic energy carrier for all cells. Initially during aerobic exercise, glycogen is broken down to produce glucose, but in its absence, fat metabolism is initiated instead.

The latter is a slow process, and is accompanied by a decline in performance level.

The switch to fat as fuel is a major cause of what marathon runners call "hitting the wall." There are various types of aerobic exercise.

In general, aerobic exercise is one performed at a moderately high level of intensity over a long period of time.

For example, running a long distance at a moderate pace is an aerobic exercise, but sprinting is not.

Playing singles tennis, with near-continuous motion, is generally considered aerobic activity, while golf or doubles tennis, with their more frequent breaks, may not be.

Is Cardio Exercise is recommended for everyday?

Cardio exercise keeps your heart healthy, helps you manage your weight, enhances your mood, improves immunity, reduces your risk of developing chronic disease, assists you in managing chronic conditions, increases your energy levels and helps you live longer with a higher level of functionality. A minimum of 30 minutes of moderate intensity cardiovascular activity five or more times per week can help you enjoy these benefits say most health experts, including the American College of Sports Medicine and the Centers for Disease Control and Prevention. You may benefit from doing cardio exercise every day, as long as you manage your intensity and duration.

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