Get your five personalized heart rate training zones — for fat burn, cardio efficiency, and peak performance. Uses the Karvonen formula with your resting heart rate.
Enter your age and resting heart rate to see your five personalized training zones.
Now you know your zones. These programs help you train in the right one every session.
Daily workouts designed to hit the right heart rate zones, plus accountability that holds.
Direct guidance from certified trainers. Custom programming built around your numbers and schedule.
500+ guides covering every workout style, demographic, and goal. No signup, no paywall.
Corporate wellness available online or in person. Increase engagement, reduce absenteeism.
Three steps from your resting heart rate to five personalized training zones.
We use the standard formula (220 minus age for males, 226 minus age for females) to estimate the highest your heart can safely beat.
Heart Rate Reserve = Max HR minus Resting HR. This is your usable range — the bandwidth your heart has to work with during exercise.
Each zone is a percentage of your HRR added back to your resting HR. That gives you personalized BPM targets instead of generic ranges.