Which of the following is NOT a benefit of cardiorespiratory training?

Cardiorespiratory training primarily focuses on enhancing the efficiency of the heart, lungs, and circulatory system. It plays a significant role in improving cardiovascular fitness, which carries a wide range of benefits such as increasing metabolism and decreasing body fat. These benefits stem from the body’s enhanced ability to utilize oxygen and efficiently burn calories during and after exercise, effectively contributing to weight management and overall health.

Improving flexibility, however, is not a direct benefit of cardiorespiratory training. While certain forms of exercise that include cardiorespiratory components, such as dance or some group classes, might incidentally improve flexibility, the primary goal and outcome of cardiorespiratory training is not flexibility enhancement. Flexibility is more directly addressed through stretching exercises and specific flexibility training programs.

Similarly, while strengthening muscles can occur during high-intensity cardiovascular workouts, the primary focus remains on cardiorespiratory fitness rather than muscle development. Therefore, while cardiorespiratory training can certainly have some crossover benefits, flexibility is not one of the primary benefits associated with it.