Maksimisykettä

Maksimisykettä refers to the maximum heart rate an individual can achieve during maximal physical exertion. It is typically estimated by subtracting a person's age from 220. For example, a 30-year-old person would have an estimated maximum heart rate of 190 beats per minute (220 - 30 = 190). This formula, often called the Tanaka formula, is a widely used but simplified method for estimating maximum heart rate.

Individual variations in maximum heart rate exist and are influenced by factors such as genetics, fitness level, and even medication. Therefore, the calculated value is an estimate and not an absolute physiological limit. Direct measurement of maximum heart rate usually involves a supervised maximal exercise test in a laboratory setting.

Understanding maximum heart rate is crucial for designing effective exercise programs, particularly for cardiovascular training. Heart rate zones, which are percentages of maximum heart rate, are often used to guide the intensity of workouts. For instance, exercising in a zone of 70-80% of maximum heart rate is commonly recommended for improving aerobic fitness. It is important to note that attempting to reach or exceed one's estimated maximum heart rate without proper preparation or medical supervision can be dangerous.