Heart Rate Monitor

Warning: This is not a real medical device. Do not attempt to use this as actual medical advice.

Current heart rate: 60 bpm

Monitor your heart rate with our state-of-the-art, totally-not-real, heart rate monitor!

Want to know the history of heart rates? View the archives

Or maybe you want to know the average heart rate of a certain species? Check out the zebra

Note: The heart rate is displayed in a span element with the id "heart-rate". You could modify the JavaScript to update this value dynamically if needed. However, for the sake of this exercise, it will remain static.