The Running Performance Test helps you to keep track of your progress and personalize your heart rate, speed and power zones. 📊 Running Performance Test is a reproducible and cost-effective way to follow your improvements in running performance and determine your own individual training zones for running sports. It provides a convenient way to follow your running progress. All you need is a track and a pair of running shoes! 🙌 Check what our Polar Athlete's had to say about the Running Perform