Which formula is used to determine maximum and target heart rates?

The Karvonen Formula is used to determine maximum and target heart rates, particularly in the context of exercise and cardiovascular training. This formula takes into account both the individual's resting heart rate and their maximum heart rate, allowing for a more tailored approach to finding target heart rates for training purposes.

The Karvonen Formula is expressed as:

Target Heart Rate = (Maximum Heart Rate - Resting Heart Rate) x desired intensity + Resting Heart Rate.

This calculation provides a more personalized target heart rate range for individuals, making it especially useful for fitness instructors working with diverse populations who may have varying fitness levels and resting heart rates.

In contrast, while other options mention various heart rate concepts, they do not specifically provide the comprehensive method for calculating target heart rates that factors in both maximum and resting rates. The Max Heart Rate Equation typically refers to a simpler calculation of maximum heart rate (e.g., 220 minus age) and does not directly facilitate target heart rate determination. The Target Rate Formula is not a recognized standard in exercise science. Heart Rate Reserve Calculation, although related to intensity training, is not as widely acknowledged as a standalone method compared to the Karvonen Formula for establishing target heart rates. Thus, the Karvonen Formula remains the preferred