This post explains how to get past simplistic and outdated math formulas, and figure out your true heart rate zones for cycling training. To do this, we will explain how to apply the science-based Tanaka and Karvonen formulas to calculate accurate heart rate zones that match your age and your fitness level. That way, you can be sure you are not wasting your time, and ensure you get the training results you want.The post How to Figure Out Your True Heart Rate Zones for Cycling Training Tanaka and Karvonen Formulas appeared first on Average Joe Cyclist.