Relying on body weight alone is sufficient to determine an individual's maturation stage in motor development.

• A. Not Applicable
• B. Not Sure
• C. False
• D. True

Answer: (C)

Maturation in motor development depends on how the body's systems—bone, muscle, nervous system, and hormones—develop and interact to enable more advanced movements, not on weight alone. Weight tells you how heavy someone is, but it doesn't reveal skeletal age, neuromuscular coordination, tendon stiffness, or hormonal maturity, all of which influence how motor skills emerge and improve. Factors like nutrition, physical activity, illness, and genetics can change body weight without reflecting a person’s current stage of maturation. Consequently, two individuals with similar body weights can be at different maturational stages and exhibit different motor capabilities. In practice, clinicians and researchers assess maturation with growth patterns, bone age or pubertal markers, and functional motor assessments rather than relying solely on weight. Therefore, relying on body weight alone to determine maturation status is not appropriate.