Physical Activity, Lung Function, and Shortness of Breath in the Daily Life of Individuals With Asthma

The findings show that detrimental effects observed in exercise-induced bronchoconstriction cannot be generalized to physical activity in daily lives of individuals with asthma. Nevertheless, people with asthma still feel more shortness of breath when being more physically active. They adjust their activity levels throughout the day according to their earlier lung function, but this does not fully explain the concurrent positive association of physical activity and lung function.