Exercise makes your heart and lungs stronger, increases muscle strength, improves posture and makes you more flexible and improves self-esteem, confidence and gives you energy. Feeling short of breath may be normal when you exercise. But when you stop exercising, the shortness of breath should go away.
Asthma and Exercise
- Regular exercise is important for everyone, especially those with asthma. Children with asthma should be able to do any exercise or play any sport.
- Well controlled asthma should not limit exercise.
- Exercise may trigger asthma symptoms soon after starting or during exercise.
- If asthma stops your child from being active, asthma is out of control. See their doctor.
- More than 1 in 10 Olympic athletes have asthma.
- The only exercise people with asthma should not do is scuba diving.
Symptoms During Exercise
- Do not start exercising if you are having asthma symptoms.
- Asthma symptoms may include cough, wheeze, shortness of breath or a tight feeling in the chest.
- You may have other symptoms such as tiring easily or not being able to keep up with your friends.
- Prolonged exercise (e.g. running, soccer, hockey) is more likely to cause symptoms than short bursts of exercise such as volleyball, baseball or tennis.
- Exercising in a warm, humid setting (eg. swimming) may be less likely to cause symptoms.
- For some children with asthma, exercise can cause symptoms, but exercise does not cause asthma.
How to Prevent Symptoms:
- Keep asthma under control.
- Warm up before exercising and cool down after.
- If necessary, use your Reliever medicine 10 to 15 minutes before exercise. If you need your Reliever medicine more than 3 times a week, talk to your doctor. Your asthma is not under control.
- If possible, breathe through your nose instead of your mouth when you exercise.
- Avoid exercising outside when air pollution is bad or pollen counts are high. Exercise indoors instead.
- Cover your mouth and nose when exercising outside in cold air.