During a workout, which practice helps monitor exercise intensity?

• A. Hydrate
• B. Listen To Music
• C. Check Your Watch
• D. Count Your Pulse

Answer: (D)

Monitoring exercise intensity is best done by counting your pulse because heart rate directly reflects how hard your body is working during activity. By checking your pulse at your wrist or neck and calculating beats per minute, you get an objective measure you can compare to your target zones (around 50-70% of max for moderate effort or 70-85% for vigorous effort). This helps you stay in the desired level of effort and train effectively and safely. Hydration supports performance but doesn’t indicate how hard you’re working. Listening to music can influence how hard you feel the workout, and checking your watch helps with timing or pacing, but neither directly measures exertion like counting your pulse does.