In the early 2000s, GPSports developed a unique system for monitoring a person's physical health. The miracle device is built with GPS data, heart rate meters, an accelerometer, as well as the latest SPI HPU sensors, which are designed to maximize the physical potential of an athlete while minimizing injury. The state-of-the-art GPSports system signals a person about a critical load in real time. With the help of high technology, the coach can make adjustments to the athlete's training, based on the data received from the sensors. Also, thanks to the development of GPSports, an athlete's step or running imbalance can be assessed to minimize injury.