International Sports Sciences Association (ISSA) Trainer Practice Exam

Which of the following best describes the purpose of performing breathing exercises for asthmatic individuals?

1. To increase anxiety

2. To enhance lung capacity

3. To regulate body temperature

4. To improve muscle endurance

The correct answer is: To enhance lung capacity

Performing breathing exercises for asthmatic individuals primarily aims to enhance lung capacity. These exercises help strengthen the respiratory muscles and improve the mechanics of breathing, which can lead to more efficient oxygen exchange in the lungs. By practicing various breathing techniques, individuals with asthma can learn to control their breathing patterns, which may help reduce the frequency and severity of asthma attacks. Improvement in lung capacity allows for better management of symptoms and can enhance overall physical performance and endurance in daily activities. Enhancing lung capacity is particularly important for asthmatics, as it provides a direct benefit by promoting relaxation of the airways and increasing respiratory efficiency. Unlike anxiety, which can exacerbate asthma symptoms, the goal of these exercises is to induce relaxation and calmness, helping to mitigate stressors that might trigger an asthma attack. Breathing exercises do not primarily focus on regulating body temperature or improving muscle endurance, although better respiratory control can inadvertently support physical activity where both body temperature management and muscle endurance become relevant.