Final answer:
Age, height, and gender are factors that relate body composition to a healthy weight.
Step-by-step explanation:
Body composition is related to a healthy weight through several factors. The three main factors are age, height, and gender. Age can affect body composition as metabolism tends to slow down with advancing age, impacting how the body stores and burns calories. Height plays a role as taller individuals typically have a larger body frame and may carry more weight. Gender is another factor as males tend to have a higher percentage of muscle mass, which can impact body composition and weight.
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