Predicted Maximum Heart Rate (HRmax-p)

The HRmax-p definition is carried out simultaneously with the Polar Fitness Test.

The HRmax-p score predicts your individual maximum heart rate value more accurately than the age-based formula (220-age). The age-based method provides a rough estimation and may not be very accurate, especially for people who have been fit for many years or for older people. The most accurate way of determining your individual maximum heart rate is to have it clinically measured (in maximal treadmill or bicycle stress test) by a cardiologist or an exercise physiologist.

Your maximum heart rate changes to some extent in relation to your fitness. Regular endurance exercise tends to decrease HRmax. There may also be some variation according to the sport you participate in. For example, running HRmax > cycling HRmax > swimming HRmax.

HRmax-p gives the possibility of defining training intensities as percentages of maximum heart rate and of following maximum heart rate changes due to training, without an exhaustive maximal stress test. HRmax-p is based on resting heart rate, heart rate variability at rest, age, gender, height, body weight and maximal oxygen uptake, VO2max (measured or predicted). The most accurate HRmax-p is obtained by entering your clinically measured VO2max into the wrist receiver.

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Polar S610i user manual Predicted Maximum Heart Rate HRmax-p

S610i specifications

The Polar S610i is a sophisticated heart rate monitor and training computer designed for serious athletes and fitness enthusiasts. This innovative device offers a multitude of features that enable users to track their performance, monitor their heart rate, and analyze various aspects of their training routines.

One of the standout features of the Polar S610i is its accurate heart rate monitoring. The device utilizes a reliable transmitter that provides real-time heart rate data, allowing users to stay within their targeted training zones. This is crucial for optimizing workouts and improving cardiovascular fitness. The heart rate data is displayed clearly on the screen, ensuring that users can easily monitor their intensity levels during training sessions.

The Polar S610i also includes advanced training features, such as personalized training programs that can be tailored to individual goals. Whether a user is aiming to build endurance, improve speed, or lose weight, the S610i can provide structured workouts to meet those objectives. Users can also utilize the Polar Fitness Test, which assesses aerobic fitness levels and offers valuable insights into their overall fitness progress.

Another notable technology integrated into the S610i is the Polar OwnCal feature. This function estimates calorie expenditure based on heart rate data and personal information, giving athletes a comprehensive view of their energy expenditure during workouts. This is particularly useful for those looking to manage their weight or enhance performance through precise caloric management.

The Polar S610i is designed with user-friendliness in mind. Its lightweight and ergonomic design ensure comfort during workouts, while the easy-to-read display provides essential data at a glance. The device is also compatible with Polar’s training software, which allows users to upload their training data for further analysis and tracking of progress over time.

In addition, the Polar S610i offers multiple sports-specific features, making it suitable for various athletic pursuits. Whether users are engaging in running, cycling, or gym workouts, the device adjusts to accommodate different training styles and preferences.

In summary, the Polar S610i is an exceptional tool for athletes dedicated to improving their performance. Its combination of accurate heart rate monitoring, personalized training programs, and innovative technologies makes it a valuable asset on the journey to reach fitness goals. With its user-friendly design and compatibility with Polar’s training software, the S610i remains a top choice for serious trainers seeking comprehensive workout tracking and analysis.