Developed in collaboration with Dr. Miquel Andolz, orthopedic and sports medicine specialist, UB associate professor, medical Services of F.C. Barcelonas and Badalona Municipal Hospital and Mr. Marc Blasi, anatomist , professor of anatomy at the University of Barcelona, M.S. Physiotherapist. University School of Nursing. The application offers: 3D images of the inside of the knee, 360 rotation, motion animations and videos of the necessary examinations to detect knee injuries.Option available in Spanish or English language.Objective of the application:- Learning to deal with common diseases diagnosed in the daily practice of manual medicine through personal experience of the speaker, display the protocol method and techniques, and learn about new therapies applicable to the condition being treated. - Learning to identify by palpation the signs manifested in painful mild pathologies, these signs are absent or hardly noticeable in regular examinations. Learn the basic techniques of manual treatment applicable to minor pain syndromes diagnosed in orthopedic manual medicine.- The already initiated in the art of manipulation can improve their skills, correct defects and improve the mechanics of application. In summary, know and practice the techniques maneuvers used in manual orthopedic, osteopathy and chiropractic for the treatment of specific diseases.