Аннотации:
© 2018 Teoriya i praktika fizicheskoy kul'tury i sporta. All rights reserved. The study analyzed relaxed diaphragmatic breathing in the biological feedback toolkit applied in the physical education specialist training process. Presently Physical Education teachers offer not only the physical development, training and precompetitive training services to students, but also assist in the relevant health programs being implemented in the physical education process. It means that the future specialists shall build up the relevant competences and skills in the health technologies including the relaxed diaphragmatic breathing technique. It should be noted that the subject issue in still underexplored in the relevant aspects. The study data shows the important role of relaxed diaphragmatic breathing for the bodily homeostasis, immunity and emotional balance. The study overviews and analyzes the empirical study data of the relaxed diaphragmatic breathing cultivation experiment, with the second-year students majoring in Physical Education and Life Safety discipline being subject to the biological feedback system testing experiment. The study data were processed using the standard mathematical statistics method with application of the Student t-criterion. Special correction practices with application of the biological feedback system were tested beneficial as verified by the students' progress in the relaxed diaphragmatic breathing and self-control cultivation practices.