Which of the following are components of physical fitness?

The answer is grounded in the comprehensive definition of physical fitness, which encompasses various essential components. The correct choice includes cardiovascular endurance, muscular strength, muscular endurance, flexibility, and body composition.

Cardiovascular endurance refers to the ability of the heart and lungs to supply oxygen-rich blood to the muscles during sustained physical activity. Muscular strength is the amount of force a muscle can produce, while muscular endurance relates to a muscle's ability to perform repeated actions over time without fatigue. Flexibility is the range of motion available at a joint, and body composition pertains to the ratio of fat to lean mass in the body, reflecting overall health and fitness levels.

These components work together to determine an individual's overall fitness and ability to perform physical activities. Focusing on all five areas helps create a well-rounded fitness program, addressing endurance, strength, flexibility, and overall health.