The Karvonen method calculates what?

The Karvonen method is a well-established formula used to determine the optimal training heart rate (THR) zone for individuals engaging in aerobic exercise. This method takes into account both resting heart rate and maximum heart rate to establish a personalized heart rate range that is effective for cardiovascular conditioning.

To compute the training heart rate, the following formula is used:

1. First, find the maximum heart rate, which is generally estimated as 220 minus the individual's age.

2. Then, you calculate the heart rate reserve (HRR) by subtracting the resting heart rate from the maximum heart rate.

3. By applying the desired intensity percentages (typically between 50% to 85% of the HRR), you can derive the optimum range for effective training.

This approach allows for a more tailored training experience, as it accommodates individual fitness levels and resting heart rates, resulting in more precise and effective workouts compared to merely using maximum heart rate alone.

The other options, such as one repetition maximum (1RM), oxygen capacity (VO2 MAX), and range of motion (ROM), are related to strength training and physical capacity assessments, but they do not pertain to the calculation of training heart rates through the Karvonen method. Therefore, the Kar