What is the primary goal of work hardening?

• A. Improved strength, flexibility, and aerobic capacity
• B. Increased reaction time
• C. Decreased endurance
• D. Higher injury risk

Answer: (A)

Work hardening focuses on rebuilding the physical capacity needed to safely perform work tasks after an injury. The main aim is to improve the specific abilities that matter for the job: strength to handle loads and resist fatigue, flexibility to move through the required ranges of motion, and aerobic capacity to sustain activity over a work shift. When these areas are strengthened and conditioned in a supervised, graded program, the worker can meet the job demands more reliably and reduce the risk of re-injury. Things like reaction time, while important in some contexts, aren’t the central goal of work hardening, and decreasing endurance or increasing injury risk would undermine the rehabilitation process.