Today's T word is: Target Heart Rate Target Heart Rate is defined as: Optimum heart rate at which person should train in order to achieve desired results. The target heart rate zone is often expressed as a percentage of your maximum heart rate and is usually between 75% and 85% of MHR depending on your goals and fitness level. I love using my Omron HR-210 Strapless … [Read more...] about Target Heart Rate: Why its important & how to calculate it