What does Karvonen's Formula help to measure?

Karvonen's Formula is a method used to calculate an individual's target heart rate during exercise, which is crucial for ensuring that workouts are effective for improving cardiovascular fitness. The formula takes into account both the maximum heart rate and resting heart rate to determine an optimal heart rate zone for training. This helps individuals work at a specific intensity level that is both safe and effective, promoting better cardiovascular health and enhancing overall fitness.

The importance of using target heart rate is particularly significant in fitness programs for seniors, as it allows for tailored exercise prescriptions that match their health status and fitness goals. By knowing their target heart rate, individuals can monitor their exertion levels during workouts and adjust their intensity to stay within an appropriate range for improving endurance and health without overexerting themselves.