@umika.ac.id
Universitas Mitra Karya
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Arisman Arisman, Yusmawati Yusmawati, Firmansyah Dlis, Dede Dwiansyah Putra, Ardo Okilanda, and Alonzo L Mortejo
Horizon Research Publishing Co., Ltd.
Reza Resah Pratama, Aprizal Fikri, Johansyah Lubis, Samsudin Samsudin, Widiastuti Widiastuti, Arisman Arisman, and Muslimin Muslimin
Horizon Research Publishing Co., Ltd.
Nurul Ihsan, Ardo Okilanda, Donie Donie, Dede Dwiansyah Putra, Sugar Wanto, and Arisman Arisman
LLC OVS
Research purpose. Football is popular in the society across the world. Everyone always watches football matches. Nowadays, there are many football schools for kids or young athletes. Thus, there is a need for a model of exercise that is appropriate for young athletes. This study aimed to create a model of group defense exercise in a football game. It referred to 13-year-old football school students. It was designed using psychological and physiological characteristics of the 13-year-old.
 Materials and methods. The study participants were 120 football players aged 12 to 13. The study used a research and development method (R&D) through Borg and Gall model. Data was obtained from observation, interview and questionnaires. Data analysis techniques used expert judgments and three steps from Miles and Huberman, namely reduction of data, display of data, and making conclusions.
 Results. The findings show that the model of defense exercise in football for a 13-year-old football school player has 13 variations of the exercise. It was created based upon the psychological and physiological characteristics of a young player.
 Conclusions. The result of the study is a recommendation for teachers or coaches to improve the defense exercise in football as player needs.
Ardo Okilanda, Firmansyah Dlis, Hidayat Humaid, Dede Dwiansyah Putra, Arisman Arisman, and Muslimin Muslimin
Horizon Research Publishing Co., Ltd.
The purpose of the study was to make the material model for the defence warm-up exercise using video. Technology advance gave a new perspective on organizing football. While the pandemic Covid-19 has influenced all human activities and limit them at home. Therefore, the method used mixed method which uses research and development. The participants of the study are 120 students from football school at South Sumatera and Lampung. The data are collected through observation, interview, the trial of the product, and test. The analysis data used two independent raters (judgment expert and peer assessment). While the result of the test used an independent sample T-test to get the effectiveness of the product, the result of mean of a pre-test for the defence warm-up exercise model in football games before using the new material model is 12.8 and after using the new material model has increased to 20.7. In the significance test of the difference with SPSS 21, the results of t-count =-17.065, DB = 119 and p-value = 0.00 <0.05, which means that there is a significant difference in the defence ability of the students' warm-up exercise before and after using the new model. They can access the material at home and watch it in the training process directly. The model can be accessed using a smartphone or computer because it is uploaded to YouTube or an e-book at the website. The model gave the implication of using the video for learning. © 2021 by authors, all rights reserved.
Murjainah, M A Mujib, K Aryaningrum, Arisman, and S F Selegi
IOP Publishing