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Monday, October 8, 2007
Exercising For Your Cold or Flu??
Cold and flu season is coming; it's time to stock up on hand sanitizer, healthy foods, and… workout gear? Yes! Studies have shown that moderate exercise can reduce your risk of getting sick. So lace up those athletic shoes, but use caution: Exercising too much could cause you to become run-down and more susceptible to illness. Your best bet is to strike a healthy balance. Here's how.
Most experts say a half-hour of physical activity on a regular basis is enough to make a difference in your overall health. The general consensus is that 30 minutes, three or four times a week, is generally considered to have positive effects. Aerobic exercises—such as cycling, jogging, and brisk walking—are some of the best ways to boost the body's defenses against viruses and bacteria. That's because they cause the heart to pump antibodies and white blood cells more quickly through the body, they help flush out waste, and they speed up your breathing, which transfers more oxygen into your blood. All of these are thought to help your body make more natural bug-killing cells. Plus, exercise slows down the release of stress-related hormones, which can help to fortify your immune system.
If a cold or flu bug does catch up with you, it doesn't necessarily have to interrupt your fitness routine. Experts say a good rule of thumb is that if your symptoms are contained above the neck—such as runny nose, headache, or sore throat—then you usually can continue to exercise safely. Just go easy and let up if you become overly tired.
If your symptoms are below the neck, such as coughing—which indicates a lung issue—diarrhea, or vomiting, you should refrain from exercising. Also take a break if you're experiencing fever, body aches, or chills. Give yourself three days to a week of rest before starting up again, and ease back into your routine with shorter, less strenuous workout sessions.
Posted by HoodiaPharm HungerAway ::
7:09 AM ::
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