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What is a key precaution for individuals with asthma during exercise?

  1. Short warm-up period

  2. Avoid aquatic activities

  3. Prolonged warm-up and cooldown

  4. Exercise without symptoms

The correct answer is: Prolonged warm-up and cooldown

A key precaution for individuals with asthma during exercise is to ensure a prolonged warm-up and cooldown period. This approach is essential because it helps prepare the respiratory system for increased activity levels. A gradual warm-up allows the body to adjust, reducing the risk of asthma symptoms that can be triggered by sudden or intense exertion. Prolonged cooldowns are equally important, as they help the heart rate and breathing gradually return to resting levels, minimizing the potential for bronchoconstriction, which can occur after intense exercise. Individuals with asthma may experience symptoms like wheezing, coughing, or shortness of breath, particularly if transitioning too quickly from a high-intensity phase to inactivity. Other options, such as a short warm-up period or avoiding aquatic activities, lack the consideration that individuals with asthma benefit from a careful management of their breathing and exertion levels. Exercising without symptoms is ideal; however, it does not account for the necessity of preparation through proper warm-up and cooldown strategies to prevent symptom onset in the first place. Therefore, focusing on an extended warm-up and cooldown is crucial for promoting safe exercise practices for individuals with asthma.