Editor: Fitness and Weight Loss Calculator is a simple and free tool that will help you calculate the ideal heart you should have when working out.
Current Features
* MAX HR using the Standard and Linear Tanaka formulas/
* THR (Target Heart Rate) in Karvonen (Karvonen requires resting HB), Standard and an average Between the two.
* A BBM (beats per minute) fitness chart (thank you wikipedia) to show what range you should be in depending on your goals (fat burn, VO2Max, Cardio etc).
