NanoTest

This text, which even for those of us who are not experts in the academic subject of soccer, is very pleasant to read, initially presents a definition of what are the reduced games (JR) and goes on to specify the concept of individual interaction space (EII), which results from calculating the average space you have during the game, so the Nano Test, uses a simple and practical solution to measure individual efficiency, in the action that is most reproduced in the game, the pass.So, read this pleasant work, which will not only invite you to use a tool to measure the effect of the implementation of reduced games, but will also surely invite you to continue developing tasks for this important sporting process in the most practiced sport in the world, with the added benefit that reading this text is in itself an invitation to creativity and to make the most efficient out of simplicity.PhD. Carlos Alberto Agudelo Velásquez. Professor at the University of Antioquia, excellent trainer of trainers and my great friend.