To find your max heart rate, subtract your age from 220 ... To find your target heart rate, you can do the math or use an online calculator. Then take your pulse during your workout to track ...

a person’s target heart rate is 60–80 percent of his or her maximum heart rate. To find your maximum heart rate, subtract your age from 220. So, take a 35-year-old, for example. His or her ...

According to NHS Direct, at rest, a normal heart ... rate.” The charity has actually created a free tool for calculating your ...