What general principle guides the progression of rehabilitation exercises?

• A. Progress from high-load to low-load.
• B. Focus on cardio only.
• C. Perform same load throughout.
• D. Progress from low-load, nonweight-bearing to higher-load, functional tasks with progressive overload.

Answer: (D)

Progression of rehabilitation exercises is guided by applying progressive overload in a way that respects tissue healing and builds toward functional activity. Start with low-load, nonweight-bearing activities to protect the injured area while preserving mobility and circulation. As healing advances and tolerance improves, gradually increase load, move to weight-bearing tasks, and introduce higher-load, more functional activities that mimic real sport or daily demands. This stepwise progression, with careful increases in load and task complexity, ensures the body adapts without re-injury and prepares you for actual performance.

This approach explains why the best answer emphasizes moving from low-load, nonweight-bearing to higher-load, functional tasks with progressive overload. Choices that focus only on cardio, keep the same load, or jump straight to high-load ignore tendon or joint healing, neuromuscular control, and the need for gradual adaptation.