Health library

May 21, 2026—For many people with asthma, exercise can trigger symptoms such as wheezing, coughing, shortness of breath or tightness in the chest. If that sounds familiar, it doesn't mean you should avoid sports or exercise.

In fact, regular exercise can help manage asthma symptoms and boost your overall health, reports the American College of Sports Medicine (ACSM). And a few simple strategies can help.

Exercising with asthma

To help manage asthma symptoms during and after your workout, try these tips from the ACSM, the American Lung Association and other experts.

• Choose the right time. It may help to avoid cold mornings and evenings, as well as times of day when allergens are highest. Mid- to late-morning exercise may be best, says the ACSM. If you do work out in cold weather, wear a scarf that covers your nose and mouth.
• Get warmed up. A 10-minute warm-up can prevent tight airways during exercise. Take 10 minutes to cool down too.
• Start small. Start with short, moderate workouts—just 10 to 15 minutes. Add time and intensity gradually.
• Listen to your body. Take breaks when you need them. Skip your workout if you're sick or having asthma symptoms. And don't overdo the intensity of your workout—that can trigger asthma symptoms.
• Keep an eye on the Air Quality Index (AQI). Smoke and pollution can trigger asthma symptoms. If the AQI is above 50, consider working out inside.
• Follow your asthma management plan. Know how to handle asthma symptoms and when to take rescue medication. Your doctor might recommend using your inhaler before exercise too.

Asthma-friendly exercise

People with asthma can enjoy all types of exercise. But some sports or workout routines may come with added asthma triggers, such as cold, dry air. Steady, intense activity is more likely to trigger symptoms than intermittent action.

Asthma-friendly options that avoid those triggers include:

• Swimming.
• Volleyball.
• Baseball.
• Walking or hiking.

Activities that may make it harder to manage symptoms include:

• Long-distance running.
• Ice hockey.
• Cross-country skiing.
• Soccer.

But it's important to know that people with asthma participate in all kinds of sports—at every level. If your favorite exercise is triggering symptoms, let your doctor know. They can help you adjust your asthma action plan and control your symptoms.

Sources

• Allergy & Asthma Network. "Olympic Athletes With Asthma." https://allergyasthmanetwork.org/news/olympic-athletes-with-asthma.
• American Academy of Allergy, Asthma & Immunology. "Asthma and Exercise." https://www.aaaai.org/tools-for-the-public/conditions-library/asthma/asthma-and-exercise.
• American Academy of Allergy, Asthma & Immunology. "Asthma and Winter Sports." https://www.aaaai.org/tools-for-the-public/conditions-library/asthma/asthma-and-winter-sports.
• American College of Sports Medicine. "Asthma—Exercise Is Medicine." https://www.exerciseismedicine.org/asthma.
• American Lung Association. "Feeling Out of Breath After a Run? It Might Be EIB." https://www.lung.org/blog/out-of-breath-run-eib.
• American Lung Association. "Olympic Athletes Who Don't Let Asthma Stop Them." https://www.lung.org/blog/olympic-athletes-with-asthma.
• American Lung Association. "Too Hot? How to NOT Trigger Your Asthma." https://www.lung.org/blog/asthma-heat-triggers.