What should your heart rate be during exercise and how can you monitor it? The target heart rate chart will help you stay in shape whether you're trying to lose weight or just stay at your maximum fitness level. Learn about normal resting levels and maximum heart rate for each age and exercise intensity with this article.

Exercise and heart rate are closely related. Accordingly, the more you exercise, the lower your resting heart rate, which is directly proportional to the length of your life. In addition, there is a lot of other useful knowledge that you can refer to to maintain and exercise more properly.