Which of the following statements about cardiac rehabilitation is true?

The statement that cardiac rehabilitation is designed to help patients improve physical exercise capabilities is accurate because cardiac rehabilitation programs are structured to promote physical fitness, enhance cardiovascular health, and improve overall well-being following a cardiac event or procedure. These programs typically include supervised exercise training tailored to individual patient needs, helping patients to gradually increase their physical activity levels, which is crucial for recovery and long-term cardiovascular health.

Cardiac rehabilitation often encompasses various components that address not only physical exercise but also education and support concerning heart-healthy living, which may involve nutritional counseling and mental health support. However, the primary focus on improving physical exercise capabilities is a fundamental aspect of such rehabilitation. It plays a critical role in helping participants regain strength and endurance, reducing the risk of future cardiac events.