In the "flood" of technological innovations and various "smart" devices, we also welcomed the first smart socks.
They are equipped with sensors that monitor and analyze each contact with the substrate. Pressure sensors are related to the application on the smartphone, through which the user can monitor the speed of the run, travel time, consumed calories, and the like.
The application provides audio and video support to the user, with which it is possible to improve their own running technique. She, in fact, represents a kind of personal virtual fitness trainer.