What do the components of the “Health-Related Fitness” model include?

The components of the “Health-Related Fitness” model specifically focus on aspects of fitness that contribute to overall health and well-being. The correct answer identifies five key components: cardiorespiratory endurance, muscular strength, muscular endurance, flexibility, and body composition.

Cardiorespiratory endurance refers to the efficiency with which the body delivers oxygen and nutrients to muscles and removes waste products. This is vital for overall health, as it affects exercise capacity and reduces the risk of chronic diseases. Muscular strength is important as it pertains to the amount of force a muscle can exert, which is critical for daily activities and injury prevention. Muscular endurance is the ability of a muscle to perform repeated actions over time without fatigue, which complements strength for functional movements. Flexibility enhances the range of motion in joints, contributing to mobility and reducing injury risk. Lastly, body composition involves the ratio of fat to lean mass in the body, which is important for assessing health status and fitness levels.

In contrast, other options include components that are either related to skill-related fitness or mischaracterizations of essential fitness domains. For instance, balance, coordination, and motor skills fall under skill-related fitness but are not necessary for health-related fitness per se. Aerobic and anaerobic