Some Good Advice On How To Protect Against Colds
Tips For Combating Colds
INDIANAPOLIS – As the weather turns colder, the noses turn runnier – but incidence of colds can be greatly reduced by making exercise a part of daily life, says David C. Nieman, DrPH, FACSM of the American College of Sports Medicine.
According to Nieman, multiple studies show a 25- 50 percent decrease in sick time for active people who complete at least 45 minutes of moderate-intensity exercise (such as walking) most days of the week.
However, if you’re already sick and aren’t sure whether to hit the gym or the couch, Nieman offers these tips:
• DO exercise if your cold is confined to your head, such as illnesses with runny noses and sore throats.
• DON’T overdo it. If you have a cold, keep exercise to a moderate-intensity level.
• DO stay in bed if your illness is “systemic,” that is, beyond just the sniffles of a regular cold. Respiratory infections, fever, swollen glands and extreme aches and pains are all good reasons to rest up instead of work out.
• DON’T jump back in too soon. If you’re recovering from a more serious bout of cold or flu, gradually ease back into training after at least two weeks of rest.
Nieman also advises exercising prior to receiving a flu shot. Moderate-intensity exercise just before getting the shot has been shown to improve the body’s response to the vaccine, boosting immunity.
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