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Asthma and Exercise

Did you know that some of the world’s best athletes have asthma? You can keep up your exercise program after you learn you have asthma. In fact, you should start exercising if you don’t already. Exercise helps improve your lungs’ use of oxygen. It can also help reduce the number of asthma attacks you have.

Plan ahead
If you are just beginning, ask your doctor to help you choose what exercises will be best for you. If you already work out, ask whether you need to make any changes in what you already do.  

Even if you have the type of asthma that is triggered by exercise, your doctor can help you find ways to continue. You may need to take some extra precautions. Many people use their quick-relief medicine before they exercise. Still other people carry their inhaler just in case they need it. If you begin to feel the need to stop, do just that.


What sounds good to you?
The more active you are or become, the more types of exercises you can try. People with asthma can do just about anything they choose - swim, bike, walk, play tennis, or do yoga. Here are some proven ways to choose what exercise might be best for you:
  • Aerobic exercises that make your heart and lungs work harder are best. This form of exercise can be as easy as walking a little faster than normal.
  • Choose activities for good and bad weather. Don't stop exercising just because it is raining, snowing or the air quality is bad. If you can't get outside, swim at a community pool or walk around a mall. Keep moving.
  • Try different exercises until you find one or more you really enjoy. If you like it, you are more likely to keep it up.


Controlling asthma while you exercise
Asthma can get worse during and after you have exercised. A few precautions can reduce the chances this will bother you:
  • Drink fluids before, during and after exercise.
  • If your doctor recommends it, try using your quick-relief medicine a half-hour before you begin.  
  • Always stretch first and start slowly.
  • Stay comfortable. If you can talk while you are exercising, it is probably a good pace for you.
  • Stop or slow down if you feel your asthma getting worse.
  • Slow down and cool off by reducing your pace for the last few minutes.


Stay with your program
  • If exercise increases your asthma symptoms, talk to your doctor instead of quitting. He or she can help you come up with new goals or change your medication.
  • Exercise inside if the pollen count is high, it is windy, or air quality warnings have been issued.
  • In cold weather, wear a scarf over your mouth and nose to warm the air before you inhale it.  


Last modified 04/22/08