What is the method for calculating the Maximum Heart Rate (MHR)?

The method for calculating the Maximum Heart Rate (MHR) is to subtract a person's age from 220. This formula is widely used in fitness to provide a rough estimate of the highest heart rate an individual can achieve during intense exercise.

The rationale behind this method lies in physiological research that indicates a general decline in maximum heart rate with increasing age. By using the formula 220 minus age, fitness professionals can create training zones that help individuals engage in effective cardiovascular workouts tailored to their age.

It's essential to note that this equation serves as a guideline rather than a precise measurement, as individual heart rates can vary due to several factors such as genetics, fitness level, and overall health. Nonetheless, using 220 minus age allows trainers and clients to establish a baseline for monitoring exercise intensity safely and effectively.