The technical-scientific style of the extracurricular activity is the way of communicating knowledge, transmitting information in the inductive reasoning form within specialized field. The scientific research addressed an experimentally differentiated curricular project of priority physical education and sports recognized as necessary to promote the achievement of a certain degree of sports training of high school pupils through the current fundamental extracurricular technical-scientific pedagogical styles. The concept of sports training is centered on students in order to achieve maximum sports performance and improve school achievement in the discipline of physical education and sports education. The styles of specialized differentiated sports training are determined by the integral and particular sports activity scientifically subordinated to the methodological strategies of teaching the learning units based on a differentiated transdisciplinary module. The results of the ascertaining research showed us the ratio of the sports training content, as a necessity by applying the pedagogical technical-scientific style in the act of sporting the extracurricular didactic activity in the sports training of the secondary school pupils.