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Many of us have personal
weight-gain or weight-loss goals. Some of us try to bend the rules and
try out diet programs, experiment with “fad?diets, and even take pills
that say they do the trick. Either one is not usually healthy. For some
people, diet and exercise just cannot solve the problem and would have
to go under the knife. For those of us who are not necessarily trying to
lose an extreme amount of weight, there is a basic way of doing so.
Aerobic exercise! Is this something new? No way! Aerobic exercises have
been around for tons of years, although we avoid these types of
exercises because we are thrown off with these “fad?diets and “miracle?
pills that are “proven?to help us with weight loss.
Aerobic exercise uses large muscle groups rhythmically and continuously
and elevates the heart rate and breathing for a sustained period. Common
examples include walking, jogging/running, swimming, rowing, stair
climbing, bicycling, cross-country skiing, step and dance exercise
classes, roller skating, and the more continuous forms of tennis,
racquetball and squash. Although aerobic exercise is not technique or
concentration intensive, proper technique is still very important to
optimize your efficiency and prevent injuries. The best way to make sure
that you’re exercising correctly is to consult with a physician or
trainer.
How long?
How long you perform aerobic
exercise usually depend on your goal, physical condition, as well as
your schedule. An acceptable time frame for aerobics is anywhere between
10-60 minutes. If your goal is to lose weight and you are appropriately
conditioned, then your goal should be at least 30 minutes with 40-60
preferred. To balance general fitness, health, body composition, and
scheduling concerns, 30 minutes is optimal for many people.
How hard should you work out?
There are three ways to
determine how hard you should be working out. Your exercise heart rate
is the most precise and can be taken manually with your index and middle
fingers on the thumb side of your wrist or the groove of your neck near
the jaw bone. Second, heart rate monitors are also a good way to observe
your beats per minute to keep the exercise in the proper target zone.
Third, you should be able to talk comfortably during your work out
without having to sound overly exhausted. This is a good test to keep
you from working too hard.
How often?
2 to 7 days a week. Under
ideal conditions, 2 workouts a week will allow you to maintain your
fitness levels, but for nearly everyone 3 to 5 sessions a week would be
better. If fat loss is your goal, then 6 to 7 low impact workouts a week
(nearly every day) would be optimal. The more often you perform aerobic
exercise the more important it is to cross train as discussed above. It
is always important to gradually increase your duration, intensity and
frequency. It is especially important if you are deconditioned,
overweight, elderly or are rehabilitating from an injury or illness. If
in doubt, go easier, shorter, slower and enjoy yourself. |