فاعلية برنامج تدريبي بتكنولوجيا الواقع الافتراضي VR BOX في تحسين أداء مهاره دوران فوتيه (Fouetté)‎ في الجمباز الإيقاعي

الملخص EN

As a result of modern technological developments in the fields of communication and information exchange, it has become necessary to employ it in the training process to meet the changes of our time, so that the trainer can meet the desires of the trainees, and the skill of Fouetté is one of the most important difficult skills that trainers and players attach great importance to when compared to other skills.

because of its beauty in performance and helps to link between acrobatic movements and dance and can be developed for more difficult skills including and within the limits of the researcher’s knowledge, no study in rhythmic gymnastics touched on VR BOX glasses (eighth generation), and hence the researcher chose the topic of the current study and its title This research aims to identify the effectiveness of the training program in virtual real estate technology through : 1.

designing the training program with the virtual resource technology VR BOX on the physical abilities of Fouetté.

2.

identifying the effect of training in petroleum technology and virtual reality (VR BOX) on the fouetté turnover level.

research hypotheses : 1.

there are statistically significant differences between the mean of the two measurements, the pre and post measurements, in the level of physical abilities related to the skill of the Fouetté rotation of the female rhythmic gymnastics girls.

2.

there are statistically significant differences between the averages of the two measurements in the level of skill performance of the skill of Fouetté rotation for female rhythmic gymnast the researcher used the experimental method by designing one group using the pre-and post-measurement method, and the most important results were that the training program using VRBOX a positive effect on improving the physical abilities of the skill in question, and improving the level of technical performance of the skill of rotation of the foot for female rhythmic gymnastics sticks girls.

Conclusions : in light of the research objectives, hypotheses, and statistical treatments used by the researcher, and based on what the research results showed, the researcher reached the following conclusions : 1-there are statistically significant differences between the tribal and remote measurements in the level of some physical abilities related to the feet, flexibility of the ankle joint with the feet (angles of the heel joint grip down-angles of the heel joint grip upwards-height of standing on the tips of the fingers-standing on the metacarpals upside down) on the order of (56.27%)-71.43%-159.62%), static balance (standing on tiptoes-standing on one foot) and mobile balance (two cycles passé-rotation with bending), which amounted, respectively (72.16%-74.65% -134.78%-84%).

the muscular endurance of the feet (tightening the combs with dynamometer-lowering and raising the heels), which amounted to (29.60%-31.34%), compatibility (educational exercise test-numbered circles test), which amounted to (81.08%-54.64%), agility (quadruple jump test-test Jumping and then spinning counterclockwise and clockwise) with an improvement rate of (40.96%-45.12%) component of kinetic speed (rotation test with performing two cycles with the rope-twisting and spinning training test using the ladder) which amounted, respectively, (26.39%-159.62%).

2-there are statistically significant differences between the tribal and remote measurements in the level of technical performance of the Fouetté rotation skill for female rhythmic gymnastics during the three stages of performance (preliminary-main-final), which amounted, respectively, (107.32%-125.64%-147.22%).

3-the proposed training program with exercises using VR Box has a positive effect on the physical abilities of the feet in question (flexibility), as the program’s impact was high and reached, respectively (3.347-3.601-3.838) -fixed and mobile balance where the size of the effect was high and where its value reached, respectively (4.950-3.112-3.540-6.641)-muscular endurance, where the size of the effect was high, and its value, respectively (2.490-5.875) -concordance, where the size of the effect was large, where its value was, respectively (2.405%-3.334%).

agility where the size of the effect was high and its value, respectively (4.032-3.493) -the kinetic speed where the size of the effect was high and its value, respectively (2.717-3.838).

4-the proposed training program with exercises using VR BOX has a positive impact on the level of technical performance of the skill of rotation of the foot, as the effect size, respectively, amounted to (2.319 -3.576 -7.852).

Recommendations : within the limits of the research community and the selected sample, and in light of the research objectives and hypotheses, and through the results, the researcher recommends the following : 1-the training program for exercises using VR BOX should be applied at the level of the female youth sector in rhythmic gymnastics.

2-the necessity of using exercises using VR BOX within the training programs for the junior stages, because it has an impact on the quality of the level of technical performance of the basic skills of the body.

3-attention to the development of complex skill performances within the training units in the junior stage, due to the it has a conducting more studies that include training programs using VR BOX and knowing their impact on the technical aspect of individual and collective sentences for the tools (hoop-clups-rope ribbin-ball.