Tecnofit is an Android mobile application for fitness instructors to manage their clients' data, including the data of their students. It allows the instructor to track the evolution of their student's body, to make a personalized training plan, to follow their progress, to control the exercise program, and to make an exercise assessment. It can also be used by the students to track their progress. The data of the students are stored on the server in an SQL database.

The application is designed for fitness instructors who use the Tecnofit system. It is compatible with the Android version 4.4 or above.