Why is it important to consider growth plates and developmental milestones when interpreting ROM and strength in children?

Why is it important to consider growth plates and developmental milestones when interpreting ROM and strength in children?

• A. They have no effect on ROM
• B. They always match adult norms
• C. Children grow and develop; normative data vary with age; ROM and strength change with growth; adjust expectations and goals
• D. They only affect flexibility, not strength

Answer: (C)

Growth and development shape how ROM and strength look in children. Growth plates are the ends of long bones where new bone forms; while they’re open, bones lengthen and soft tissues adapt, which can alter joint ROM and how strength develops. As kids grow, normative values for both ROM and strength change with age and maturation, so you compare measurements to age-appropriate norms and adjust goals as the child develops. This means expectations should be realistic and progress tracked over time, rather than using adult norms as the benchmark. Growth affects both flexibility and strength, so considering developmental stage is essential.

Growth and development shape how ROM and strength look in children. Growth plates are the ends of long bones where new bone forms; while they’re open, bones lengthen and soft tissues adapt, which can alter joint ROM and how strength develops. As kids grow, normative values for both ROM and strength change with age and maturation, so you compare measurements to age-appropriate norms and adjust goals as the child develops. This means expectations should be realistic and progress tracked over time, rather than using adult norms as the benchmark. Growth affects both flexibility and strength, so considering developmental stage is essential.