Performance Enhancement and Return to Sport
Return-to-sport decision
Return to sport is a shared decision using biopsychosocial criteria: tissue healing, strength and power symmetry, movement quality, psychological readiness, and sport demands. Know the distinction between return to participation, return to sport, and return to performance. Use frameworks like the StARRT model (strategic assessment of risk and benefit) to weigh risk tolerance and sport context.
Testing and benchmarks
Understand common benchmarks: limb symmetry index (often ≥90%), hop tests (single, triple, crossover, timed), and isokinetic strength ratios. Know that passing a battery does not eliminate reinjury risk, but failing it raises concern. Psychological readiness tools (e.g., fear-of-reinjury and confidence measures) are increasingly important.
Performance enhancement
Know principles of periodization, strength and power development, plyometric progression, and recovery. Recognize that performance gains follow progressive overload, adequate recovery, and specificity. Be cautious with supplements and unproven modalities; evidence-based fundamentals dominate.
Traps
Questions may equate time since surgery with readiness. Favor criteria-based decisions. Also avoid overstating any single test as definitive.
Worked example
An athlete 9 months post-ACL reconstruction with 95% quadriceps symmetry but high fear of reinjury: strength criteria are met, but psychological readiness and sport-specific confidence warrant graded exposure before full return.