In addition to being a great self-defense activity, it brings benefits to the body. The practice of Krav Maga improves motor coordination, flexibility, self-control and physical conditioning, as it requires speed, excellent reflexes and strength to neutralize the threat. It also brings a sense of security, as the acquired skills make the person know how to deal with unexpected or dangerous situations. And, as with any physical exercise, pleasure hormones are released, resulting in well-being. Provide a clear and transparent learning structure. The skills and techniques developed in each track, start simple and with more basic movements, and gradually become more complex as the student advances to the next level. Each graduation is designed to create a solid foundation for students, so that everyone can safely reach the next level, physically and technically, avoiding injuries and not allowing them to lack technical knowledge. It makes learning tangible, creating a sense of personal achievement in students. Students who are tested and recognized for their achievements in each graduation can see their evolution when changing belts and receiving the bracelet created by Arthur Dib, maintaining a training standard. The grading system creates a standardization of students’ skills, making it possible to establish clear levels so that these skills are evaluated and worked on, up to the necessary point, preventing unprepared students from reaching higher levels of training. It makes it easier for instructors and teachers to identify the level of knowledge of each student, within environments where there are many practitioners together, or when, for any eventuality, it is necessary to work with students from other schools and units, thus maintaining a standardization of training.