Which of the following is considered a health-related component of fitness and is commonly tested?

• A. Height
• B. Flexibility
• C. Weight
• D. Blood pressure

Answer: (B)

Focusing on health-related components of fitness helps explain why flexibility is the correct choice. Flexibility measures how far a joint can move through its full range of motion, and it’s commonly tested with simple assessments like the sit-and-reach. This type of test directly reflects joint mobility and muscle-tendon flexibility, which are key aspects of overall health-related fitness.

Height is just a static measurement of stature, not something you train as a fitness component. Weight is a general measure related to body size or composition, but it isn’t a component of fitness itself. Blood pressure is a health indicator of cardiovascular function, not a component of fitness that you measure as part of a fitness-capturing test.