Certified Personal Trainer (NSCA) Practice Exam

If a client's feet roll in excessively while running, what shoe should they use based on their foot strike classification?

1. A. Supinator; straight

2. B. Pronator; straight

3. C. Supinator; curved

4. D. Pronator; curved

The correct answer is: B. Pronator; straight

When a client's feet roll in excessively while running, they exhibit a condition known as overpronation. This occurs when the foot rolls inward more than usual during the running gait, leading to increased stress on the joints and muscles. In this scenario, the appropriate shoe choice is one designed for pronators, which typically offers additional support and stability to help maintain proper alignment and reduce excessive motion. The term "straight" in the classification refers to shoes that have a more stable structure, often featuring denser foam or more support in the midsole. This design helps counteract the inward rolling motion of the foot by providing the necessary support to encourage a more neutral gait. In contrast, options like "supinator" are more suited for individuals whose feet roll outward (underpronation), and the descriptions of "curved" generally align with more flexible shoes designed for neutral runners. These mixed characteristics do not address the specific needs of someone experiencing overpronation. Using a shoe designed for pronators will help improve running efficiency and overall comfort while minimizing the risk of injury.