Which is NOT a disease that a physiotherapist might target by recommending an exercise prescription?

• A. Peripheral artery disease
• B. Coronary heart disease
• C. Obesity
• D. Diabetes

Answer: (C)

Exercise prescription in physiotherapy is most effective when it targets conditions that have well-established rehabilitation protocols grounded in improving function and reducing disease-related risks. Peripheral artery disease, coronary heart disease, and diabetes all have clear, evidence-based guidelines for structured, graded exercise programs. For PAD, guided walking programs improve claudication distance and overall leg function. For coronary heart disease, cardiac rehabilitation uses monitored aerobic and resistance training to enhance cardiovascular health and reduce mortality risk. For diabetes, regular exercise helps with blood glucose control and insulin sensitivity, supporting overall metabolic health and reducing vascular risk.

Obesity, while weight management benefits from physical activity, isn’t treated as a disease with a specific, disease-focused rehabilitation protocol in the same way as the others. It’s more of a condition or risk factor that therapy may address through general fitness and lifestyle modification, rather than a disease-specific exercise prescription. Hence, obesity is the option that doesn’t fit as a disease that a physiotherapist would target with a defined exercise prescription.