Which adjustment is recommended in sprint programming to account for environmental factors?

• A. Modifying intensity and volume
• B. Doubling weekly mileage
• C. Eliminating warm-up
• D. Ignoring wind readings

Answer: (A)

Environmental factors like temperature, humidity, wind, and altitude change how hard the body has to work during sprints. The way to keep training effective and safe is to adjust the training stimulus by changing two main variables: intensity and volume. If conditions are challenging, you reduce the effort you run at or the total amount of work you do—fewer reps, shorter distances, or lower speeds—to protect form, limit excessive fatigue, and still train quality. When conditions are favorable, you can maintain or adjust these variables to preserve stimulus, but the overarching principle remains tuning intensity and volume to match the environment. Doubling weekly mileage would add excessive whole-body stress for sprinting and raise injury risk. Skipping warm-ups or ignoring wind readings would undermine safety or data accuracy. So the best approach is to modify intensity and volume.