Maximal heart rate—the highest number of times your heart can beat in a minute—is one of the most commonly used measurements in medicine and exercise. But the formula used most often to predict the maximum is also the worst.
WSJ.com US News, Wall Street Journal
Fri, 03/23/2018 - 9:17am
Maximal heart rate—the highest number of times your heart can beat in a minute—is one of the most commonly used measurements in medicine and exercise. But the formula used most often to predict the maximum is also the worst.