HMS, BM EQ-Bank 499 MC

Which of the following statements BEST describes the importance of cardiorespiratory endurance to overall health?

1. It primarily helps in the development of muscular hypertrophy.
2. It ensures efficient delivery of oxygen and nutrients to cells throughout the body.
3. It is only important for athletes participating in endurance events like marathons.
4. It is less important than flexibility for quality of life.