Which fitness activity is most appropriate for a client known to have exercise-induced asthma?

Swimming is the most appropriate fitness activity for a client with exercise-induced asthma due to several favorable factors associated with this type of exercise. First, swimming typically takes place in a controlled environment, often with higher humidity levels, which can help to warm and moisten the air inhaled during exercise. This is particularly beneficial for individuals with asthma, as dry air can exacerbate symptoms.

Additionally, the nature of swimming involves rhythmic breathing and often allows for longer exhalation times, which can promote better control of breath and minimize the likelihood of asthma triggers. The buoyancy of water can also reduce the impact on joints and the risk of strains, making it easier for individuals with respiratory issues to engage in physical activity comfortably.

While running, rowing, and arm ergometry can also provide good cardiovascular benefits, they typically expose the individual to cooler, drier air that may provoke asthma symptoms. This can lead to a higher likelihood of experiencing exercise-induced bronchoconstriction. Therefore, swimming stands out as the safest and most effective option for clients with exercise-induced asthma.