Training zones
Individual training zones in Munich
Training zones divide exercise intensity into ranges with different physiological effects. Zones derived from appropriate exercise testing and linked to pace, power, heart rate and perceived exertion are more precise than rigid percentage formulas.

At a glance
Key facts
- Base zones on individual thresholds
- Do not interpret heart rate in isolation
- Consider the sport and training goal
- Review zones after a substantial change in performance
The foundation
Why one formula does not fit everyone.
Maximal heart rate, training history and metabolic responses vary substantially between people. A zone based on a rough age formula may therefore be too low or too high and fail to produce the intended training stimulus.
During training
Use heart rate, pace and perceived effort together.
Heart rate responds to factors including heat, sleep, hydration and stress. Pace or power, breathing and perceived exertion complement the number and help adapt a planned session to how you feel that day.
Common questions
Answers to common questions.
How often should training zones be reviewed?
When fitness, training goals or health change substantially. For many athletes, every small improvement in fitness does not warrant another test.
Is the heart-rate reading from a sports watch enough?
It can be useful in everyday training, but depends on measurement quality and the situation. Accurate assessment should also consider test quality and other exercise parameters.
Author and medically responsiblePD Dr. med. Daniel P. BertholdSpecialist in Orthopaedics and Trauma SurgeryUpdated
Next step
Discuss performance testing and prevention
Describe the goal and current training or health context. The inquiry can then be matched to the appropriate performance or prevention offer.



