What are the components of health-related fitness?

The components of health-related fitness primarily focus on aspects that contribute to overall health and the ability to perform daily activities efficiently.

The correct choice identifies cardiovascular endurance, muscular strength, and muscular endurance as fundamental elements of health-related fitness. Cardiovascular endurance refers to the efficiency of the heart, lungs, and vascular system in delivering oxygen to the body during prolonged physical activity. This is crucial for tasks that require sustained effort, improving overall stamina and reducing fatigue.

Muscular strength is the amount of force a muscle can produce in a single effort, which is vital for performing everyday tasks, heavy lifting, and maintaining good posture. Muscular endurance complements this by defining how well a muscle can sustain repeated contractions or maintain a contraction over time, which is essential for activities that require sustained physical effort, like carrying groceries or doing yard work.

Other choices include components such as flexibility, agility, and speed, which are valuable for different kinds of activities and sports but are not considered core components of health-related fitness. While they contribute to overall physical performance, they do not necessarily reflect the ability to carry out daily living tasks effectively.

This set of three components—cardiovascular endurance, muscular strength, and muscular endurance—provides a more rounded view of fitness that directly impacts