Which statement best describes the limitation of time-based return-to-play benchmarks?

• A. They perfectly align with functional readiness in most cases.
• B. They predict injury risk with high precision.
• C. They incorporate objective performance criteria across multiple domains.
• D. They do not account for individual variations in healing and functional recovery; readiness should consider objective performance measures.

Answer: (D)

Time-based return-to-play benchmarks are limited because healing and functional recovery vary greatly between individuals. A fixed timeline doesn’t reflect how well the tissue has actually healed or how ready the athlete is to handle the demands of sport. Some athletes may regain strength, control, and endurance quickly, while others need more time, even if they reach the same number of weeks. Therefore, readiness should be guided by objective performance measures across multiple domains—such as strength symmetry, power, balance and neuromuscular control, range of motion, pain with loading, and sport-specific task performance—along with clinical judgment. Relying on time alone can lead to returning too early or delaying return unnecessarily.