First Step into Training

For the first step into heart rate-based training.

• Shows heart rate on large and easy-to-read display
• Helps improve your fitness with manual heart rate target zone
• Displays a summary of your latest workout
• Offers one-button functionality and coded heart rate transmission to avoid cross-talk
• Heart rate is the measurement of the work your heart does. Heart rate can be expressed as the number of beats per minute or as percentage of your maximum heart rate. Heart rate can also be expressed as a percentage of your heart rate reserve, meaning the difference between your resting heart rate and maximum heart rate (HRR = HRmax - HRrest). In Polar software or during strength training, heart rate can be displayed as a graphical trend.