Opinions on exercising with cold symptoms vary. The New York Times cites a study published in "Medicine & Science in Sports & Exercise" that states exercising with a cold does not adversely affect performance or recovery. A study in the "Journal of Athletic Training" states the opposite. Lisa Bernstein, M.D., assistant professor of medicine at Emory University, suggests that you can exercise when you have a cold, with certain considerations.
Features
The most common cold symptoms are nasal congestion, a runny nose and sneezing. In the study cited by the New York Times, participants were able to exercise with these symptoms with no adverse effects. The cold also has a potential to produce more severe symptoms, including sore throat, chest congestion, fever, headache and body aches. Leonard Kaminsky, the author of the New York Times study recommended that those with more severe symptoms avoid exercise.
Health Status
Some individuals are more prone to developing secondary infections, such as ear infections and bronchitis. The cold can also aggravate existing respiratory conditions, such as asthma. Medline Plus recommends plenty of rest, especially for those at risk for secondary infections and complications.
Motivation
Athletes and hard-core exercisers may feel compelled to exercise in all but the most extreme circumstances. More casual exercisers may prefer taking time off. If you are a novice exerciser, taking time off may put you at risk for losing motivation. However, if your symptoms are not too severe, the choice of whether or not to exercise is up to you.
Hydration and Intensity
Dr. Bernstein recommends that you stay hydrated and pay close attention to the intensity of the workout and your energy level. You may begin the exercise feeling fine, then find yourself becoming overheated and tiring easily. If you are taking cold medicine, such as a decongestant, you may find yourself becoming dehydrated quicker than normal. Keep plenty of water on hand, and stop exercising if your symptoms worsen.
Contagion
The cold virus is spread through sneezing and coughing, and the virus can also live on the surface of gym equipment. Take care to wipe down machines and equipment after using them, and avoid sneezing or coughing into your hands. Consider wearing a face mask and carrying a small bottle of hand sanitizer with you.
