The purpose of this paper focuses on the effectiveness of communication by the teacher in the lesson of physical education and sports, having as a theme the sports game. According to specialized literature, communication is the most important form of humanity, because through it ideas, feelings, notions, etc. can be shared. In order to have effective communication, we must listen carefully to the students' needs, be spontaneous in expression, not show superiority. From the point of view of personality, students are different, and the teacher must have the ability to communicate effectively with them.