What term describes a substance used to aid or improve athletic performance?

• A. Performance enhancing drug
• B. Ergogenic aid
• C. Dietary supplement
• D. Steroid

Answer: (A)

The idea being tested is how we label substances that help athletic performance. An ergogenic aid is the broad term used for anything that enhances performance, whether it’s a nutritional supplement, a stimulant like caffeine, a recovery aid, or even certain training methods and equipment. This breadth is why it’s the best descriptor here: it isn’t limited to drugs or to one specific kind of aid. In contrast, a performance-enhancing drug refers only to pharmaceutical substances used to boost performance, which is just one type of ergogenic aid. A dietary supplement focuses on nutrients and may not always improve performance, and a steroid is a specific drug category with performance effects but not the umbrella term for all performance-enhancing aids.