Effect of Exercise on Pulse Rate
Measuring Heart Rate Before and After Exercise
Observe how physical activity affects heart rate. The animation shows a person's pulse at rest and during exercise, demonstrating how the heart works harder to supply oxygen to muscles during physical activity.
Status: At Rest
Current Pulse Rate
72 bpm
Normal resting heart rate
Observation:
At rest, the heart beats at a steady rate. During exercise, the pulse rate increases significantly to deliver more oxygen to muscles.
How Exercise Affects Heart Rate
1. Resting Heart Rate:
Average resting heart rate is 60-100 bpm. The heart pumps blood to deliver oxygen and nutrients to tissues.
2. During Exercise:
Muscles need more oxygen, so heart rate increases (up to 150-200 bpm) to circulate blood faster.
3. Recovery Phase:
After exercise, heart rate gradually returns to resting level as oxygen demand decreases.
