What effect does a gradual reduction of training intensity have during a workout program?

• A. It prevents lactic acid build-up.
• B. It prevents bone injuries.
• C. It prevents dizziness from pooling in the legs.
• D. It prevents dehydration.

Answer: (C)

Gradually reducing training intensity after exercise acts as a cool-down, keeping the muscles lightly active so they continue to pump blood back to the heart as you transition to rest. This helps prevent blood from pooling in the legs, which can cause dizziness or faintness if you stop suddenly. So the main benefit is stabilizing circulation and reducing the risk of lightheadedness as your heart rate and blood pressure return to resting levels. While a light cooldown can aid overall recovery, it’s not primarily about preventing lactic acid buildup, bone injuries, or dehydration.