The effect of TRX sling exercises on some biomechanical variables and the achievement of javelin throwing in specialized school athletes
Palabras clave:
Rope Exercises (TRX), Bio-kinetics, Javelin Throw, BiomechanicsResumen
Objective: To prepare exercises (TRX) with ropes considering bio-kinematic variables and performance improvement at javelin throw for the specialized school grade athletes, and also to assess the effect of (TRX) exercises through bio-kinematic variables and the level of accomplishment at javelin throw for these athletes.
Methods: The study used the experimental method for the sample group with pre- and post-test. The research sample was selected by the age method from the school athletes specialized in javelin throwing, that numbered a total of 5 athletes, who underwent their training within the 2021-2022 season.
Results: The TRX exercises contributed to the improvement of biomechanical variables, namely the angles of inclination of the aiming arm, the angle of the torso inclination, the angular velocity, the starting velocity, and the shoulder angle of the research sample.
Conclusions: The use of modern TRX exercises showed to be highly effective in increasing the technical performance at the javelin throwing for the research sample.
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Al-Fadhli, S. A. (1986). The extent of the effect of power distinguished by speed on the level of achievement in the triple jump. University of Baghdad, College of Physical Education.
Al-Fadhli, S. A., & Alwan, W. (2012). Mathematical biomechanics. Baghdad: Al-Ghadeer Press.
Al-Yasiri, M. J. (2018). Principles of educational statistics: An introduction to descriptive and inferential statistics (2nd ed.). Dar Al-Safa for Publishing and Distribution.
Fadel, A. (2000). The effect of using knowledge base systems in learning programs with the symbolic model for learning offensive skills in fencing. University of Baghdad.
Hussein, Q. H. (1985). Physical fitness training and sports tactics for sports games. Directorate of Dar Al-Kutub for Printing and Publishing, Baghdad.
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