THEORY AND METHODS OF SPORT
R.N. Terekhina, E.N. Medvedeva, I.A. Viner, A.A. Suprun – Сomplexity of combining elements of structural groups of rhythmic gymnastics as a criterion of performance skills of sportswoman3
N.B. Novikova, A.N. Belyova, I.G. Ivanova, N.B. Kotelevskaya – Kinematic analysis of classical skiing technique in sprint for young and adult athletes 6
P.V. Rodichkin, G.N. Ponomarev, I.Yu. Pugachev – Development of spatial control coordination of masters of sailing races on sea yawls during the navigation period 9

DIGITAL TRANSFORMATION OF PHYSICAL CULTURE AND SPORTS
O.A. Dveirina, A.I. Krylov, G.B. Shustikov, V.S. Terekhin, M.M. Lalochkin – Information directions of analysis of the system of selection and support of sports-gifted children 12
N.S. Skok, Yu.M. Makarov, V.S. Kulikov, A.I. Chernaya, T.I. Ulitskaya – Digital environment as an opportunity to form of socially adequate behavior of athletes from the sports reserve 15
E.A. Kosmina, Yu.M. Makarov, N.V. Lutkova – Warm-up in the discipline of computer sports «combat arena» 18
S.A. Davydova, A.R. Galeev, N.I. Sinyavsky, T.A. Eliseeva – Attitude of teachers to the application of fitness gadgets in physical education lessons 21
A.Yu. Pashchenko, M.G. Jalbe, A.A. Gladysheva, A.A. Gladyshev – Application of the digital format in the educational practice of the university23

PROFESSIONAL EDUCATION
E.L. Voishcheva, I.B. Larina, N.A. Nekhoroshikh – Pedagogical support of the process of self-development of future teachers of physical culture  in the context of digitalization of higher education 26
A.V. Stafeeva, S.S. Ivanova, I.Yu. Burkhanova, M.E. Mokhova, M.S. Krasnova – Technology for assessing the educational results  of future teachers in physical culture based on a case-task  29

SPORT PSYCHOLOGY
E.E. Khvatskaya, O.V. Korshunova, A.V. Facievich-Slinchenko, E.V. Bryntseva, O.I. Yuzova – Retrospective and current attitude of coaches to a sports psychologist 32
A.E. Lovyagina, N.L. Ilina, S.M. Lukina, E.V. Shindrikova – Mental self-regulation and implementation of preparedness in competitions  among athletes with different levels of hardiness 35

SPORT PHYSIOLOGY
A.V. Korichko, V.V. Samoilov, A.A.Lukyanchuk, N.A.Lukyanchuk – Myofascial release as a means of increasing the power capabilities of powerlifters 37
A.S. Stepanov, A.E. Gubina, An.P. Koinosov, D.A. Pogonyshev – Seasonal dynamics of indicators of metabolism and oxygen transport system of blood of athletes-skiers of Khanty-Mansiysk 40
Yu.A. Shchedrina, D.S. Melnikov, A.V. Pavlenko – Temporal and spectral indicators of heart rate variability of taekwondo athletes 43

GENETICS OF SPORTS
N.D. Golberg, V.F. Noskova, Yu.S. Shchurova, E.V. Valeeva – Polymorphism of the COL5A1 gene and biomechanical characteristics of the muscles of the lower extremities of young athletes involved in wushu-taolu46

ACADEMIC PHYSICAL EDUCATION
N.V. Ryzhkin, E.P. Raskita, O.N. Pleskacheva, A.A. Gvozdikova – Application of interactive technologies in physical education of technical university students  49
I.A. Pogonysheva, E.Yu. Shalamova, O.N. Ragozin, V.V. Postnikova, D.A. Pogonyshev – Long-term dynamics of the physical development of students of the northern university 51
O.P. Vlasova, Yu.V. Korichko, V.A. Shalaev – Increasing the motor activity of modern youth as a necessary condition for their health saving 54
N.I. Fetishchev, A.N. Bryukhachev, E.O. Bryukhacheva, R.G. Antipina, M.V. Shcherbakov – The influence of physical education on the effective mastering of educational material by medical university students 56

MOTOR ACTIVITY OF THE POPULATION
O.S. Krasnikova, L.G. Pashchenko, S.A. Davydova – Physical condition of pedagogical workers - participants of a mass sports event on ski racing 58
L.G. Paschenko, L.A. Volkov O.A. Chuenko – Psycho-emotional and physical condition of participants of a mass sports event on ski racing61
E.A. Zyurin, E.N. Bobkova, L.V. Tarasova, E.N. Petruk – Assessment of shooting readiness of the population aged 16-29 based on the results of the test of the GTO complex 64
N.B. Lukmanova, A.V. Malinin, D.N. Pukhov – Physical activity as a determinant of the formation of a healthy lifestyle culture in school-age children68

ADAPTIVE PHYSICAL CULTURE AND SPORT
S.P. Evseev, A.A. Shelekhov, O.E. Evseeva, A.V. Aksenov – Principles providing the efficiency of technologies for using adaptive motor recreation and adaptive sport 71
L.V. Vinokurov, A.L. Lebedeva – Specific criteria for evaluating and predicting the hydrodynamic training of highly qualified paralympic swimmers 73
A.K. Korotkova, K.G. Korotkov, A.A. Banayan, A.A. Baryaev – Innovative methods for assessing and monitoring psychophysiological conditions of persons with intellectual disabilities76
S.A. Vorobev, A.A. Baryaev – Scientific and methodological support in paralympic sports 78
T.V. Krasnoperova, M.P. Gavrilova, M.V. Bystrova – The state of viscoelastic properties of muscles in athletes with visual impairment during the competitive period 81

HEALTH-IMPROVING PHYSICAL CULTURE
G.N. Ter-Akopov, Yu.V. Koryagina, S.M. Abutalimova, A.S. Abutalimov – Biocontrolledmechanotherapy as a means of therapeutic physical culture in post-flight rehabilitation of the musculoskeletal system of astronauts 84

«TRAINER» – journal in journal
V.A. Aikin, A.V. Korichko, A.A. Kuksina – Justification of the need to take into account the individual characteristics of synchronized swimmers when compiling a solo program 88
E.A. Pozdeeva, M.A. Ovsyannikova, Yu.V. Korichko, A.A. Korichko – Evaluation of the aesthetic component of the performance skill of childers in group exercises 91
S.V. Sevdalev, V.A. Borovaya, E.S. Netsvetaeva, E.P. Vrublevskiy – Organization of a macrocycle for the training of highly qualified female  athletes specializing in modern pentathlon94
K.G. Zelensky, G.N. Ponomarev, V.F. Kostyuchenko, V.D. Zverev – Features of physical, special and intellectual readiness of s female  athletes aged 14-16 in sports radio direction finding 97
T.A. Sheychenko – Application of innovative rolling system for rowing on YAL-6 100

PERSPECTIVE
L.I. Lubysheva – Priorities of professional training of a trainer-teacher: from theoretical-abstract to practice-oriented training103

IN SEARCH OF A NEW BREAKTHROUGH
A.A. Suprun, E.N. Medvedeva, R.N. Terekhina, N.G. Zakrevskaya – Formation of professional and pedagogical skills of a future coach by means of sports training 104
S.I. Petrov – Realization of the phenomenon of a dual career in the conditions of integration of sports, educational and scientific activities in universities of physical culture orientation 107
A.V. Tsareva, S.A. Vorobev, M.Yu. Shchennikova, N.A. Brader – Difficulties in filling vacancies for specialists in the labor market in the field  of physical culture and sports of the Russian Federation 110

FROM SLUSHPILE
N.A. Fomina, G.P. Chernyavsky – Features of the use of rhythmic gymnastics in professional physical training of actors 14
V.V. Ponomarev, D.V. Zhernakov, A.V. Ukolov – Physical fitness dynamics of fire and rescue academy cadets: control and correction 17
A.N. Belyova, N.B. Novikova – Improving the skiing technique of athletes engaged in nordic combined25
B.S. Salmaev – Student sports as a basis for the development of physical culture and sports movement students 34
E.D. Mitusova, D.Y. Yashin – Implementation of the components of the VFSK TRP system in the educational process of the university 39
L.A. Simonyan, E.D. Mitusova  – Continuous method at performing cyclic exercises for primary school students67
S.K. Grechany, I.P. Kosmina – The use of specialized tests from related sports in assessing the athletic fitness of young snowboarders 90
A.Y. Bliznevsky, V.V. Ponomarev, V.A. Groshev, O.O. Kardashova – Functional indicators of female futsal athletes: control and correction 106