Which factor necessitates adjusting rehabilitation progression for younger athletes?

• A. Age alone
• B. Growth and development considerations (growth plates, maturation affecting tissue healing)
• C. Diet alone
• D. Endurance level only

Answer: (B)

When rehabilitating younger athletes, growth and development have to guide how you progress the rehab. Their growth plates (physes) are still open and their tissues are maturing, which changes how they heal and how much load they can safely handle. Because the skeleton isn’t fully mature, bones, tendons, and ligaments don’t gain strength at the same rate as the rest of the body, and healing patterns can vary with puberty and growth spurts. This means you tailor progression to the individual’s stage of development, protect the growth areas from excess stress, and adjust loading based on how the tissues respond during growth. An approach based on growth and maturation minimizes risk of physeal injury and optimizes recovery as the child develops.

Age alone doesn’t predict where the athlete is in development, and diet or endurance level by themselves don’t address the specific changes in growing tissues.