What Are Aerobics?

Aerobics, which literally means "with oxygen," are exercise that can be done to lose
weight and regain health. There are main types of aerobic exercises, and if you do these
exercises daily, you will find that you really will be more healthy. Aerobics are generally
done at moderate levels of intensity for a longer time and can target any part of your body
you wish to slim. There are many advantages of aerobics, which is why this form of
exercise is both important and popular among health-conscious people.

Exercise can be broken down into two categories: aerobic and anaerobic. These differ in
the ways in which your muscles contract during the exercise and how energy is generated
within the muscles. Examples of anaerobic exercises include weight training or strength
training, and with aerobic exercises, even the most well-built bodybuilder will not be able
to run, swim, etc for long periods of time.

During aerobic exercise, your body breaks down glycogen to use for energy. If there is
not enough glycogen in the body, you start using fat reserves instead, which is why you
lose weight. Oxygen plays a key role in this process. With aerobic exercise, you don't use
bursts of energy. Rather, you spread out moderate levels of energy over a long period of
time to trigger the use of fat in energy production. In general, things like running long
distances, aerobics dances, and swimming for long periods of time are considered
aerobics exercises, while anything with short bursts of motion, like sprinting, are not.

Benefits of aerobics exercises are great, which is why most doctors recommend them to
patients, even if you enjoy a normal weight. Some of these benefits include strengthening
the repertory muscles, enlarging the heart to pump more efficiently, increasing the flow
of blood (and oxygen) in the body, and increasing endurance. Aerobics decrease the risk
of death due to cardiovascular problems and of osteoporosis in both men and women.

Want to learn how aerobics can change your life? There are a number of great exercise
programs you can do, which include both solo activities and classes with groups. To learn
more (and always before starting a new exercising program, talk to your doctor or other
health care professional to learn what types of aerobic exercises will work best for your
body. Aerobics are the key to living a healthier and physically productive life, so don't
wait another day before starting a new healthy program that includes aerobics.