Which of the following is NOT listed as a research topic in exercise physiology?

• A. Environmental factors
• B. Space travel
• C. Disability & disease
• D. Athlete & performance

Answer: (B)

In exercise physiology, researchers look at how the body responds to physical activity and what factors influence performance and health. This includes environmental factors like heat, cold, humidity, and altitude, which affect how hard the body must work and what safety measures are needed. It also covers disability and disease, examining how conditions modify exercise capacity and how exercise can aid rehabilitation. Athlete and performance topics focus on training adaptations, energy systems, endurance, strength, and overall performance optimization.

Space travel, while it involves fascinating physiological changes, is typically studied under space physiology or aerospace medicine rather than exercise physiology. It centers on how microgravity affects muscles, bones, the cardiovascular system, fluid balance, and reconditioning after returning to Earth—areas that are usually treated as a separate domain. Because of this broader scope, space travel is not commonly listed as a research topic within exercise physiology.