Weight loss exercise for people with asthma

Exercise increases breathing demand and may trigger cough, wheezing or chest tightness in some people, especially in cold, dry air or when asthma is poorly controlled. Allergic rhinitis, house dust mite allergy and chronic cough can add to breathing symptoms. Weight goals should be gradual and should not come at the cost of under-fuelling or avoiding prescribed asthma treatment.

A clinician can check your symptom pattern, inhaler technique, current medicines and activity plan. Fitness can improve with steady practice, but a flare, infection or frequent reliever use is a reason to pause and seek advice before increasing exertion.

Start with a gentle warm-up and increase intensity in small steps. Choose activities you can repeat comfortably, such as walking, cycling or water exercise, and keep your reliever available if it was prescribed for exercise symptoms. Follow your written asthma action plan, avoid known triggers and cool down gradually. Stop if breathing becomes difficult rather than pushing through symptoms.

Arrange review if exercise repeatedly causes cough, wheezing, chest tightness, night symptoms or a need for extra reliever medicine. Seek emergency help for severe breathlessness, inability to speak normally, blue or grey lips, exhaustion, confusion or symptoms that do not improve with your emergency plan. Nebuliser treatment may be used by clinicians in an acute setting.

Ask which activities suit your current control, whether you need pre-exercise treatment, how to recognise an asthma flare, and how to combine exercise with a safe nutrition and weight plan.