Bambang Erawan
Pendidikan Kepelatihan Olahraga, Fakultas Pendidikan Olahraga Dan Kesehatan, Universitas Pendidikan Indonesia, Bandung, Indonesia

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Pengaruh Positive Self Concept Sebagai Upaya Menumbuhkan Rasa Percaya Diri Atlet Bola Voli Pada Saat Bertanding Ellyana Taskia; Dadan Mulyana; Bambang Erawan
Jurnal Kepelatihan Olahraga Vol 14, No 2 (2022)
Publisher : Fakultas Pendidikan Olahraga dan Kesehatan, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jko-upi.v14i2.47612

Abstract

This study aims to determine whether the effect of Positive Self- Concept on the self-confidence of volleyball athletes when competing. The formation of a positive self-concept for athletes becomes something important. Positive Self-Concept directly affects one's self-esteem and feelings about oneself. Self-concept is an important part of a person's personal development. The method used is the experimental method. The research used in this research is the Pretest – Posttest Control Group Design. The population that the researcher used in this study was the female volleyball athlete Kharisma Premium. The total population to be studied is 18 senior athletes of Kharisma Premium volleyball. Samples were selected from the population using purposive sampling technique with a total of 12 people. The sample was given treatment in the form of Positive Self Concept which was arranged in an exercise program for 4 weeks. Before and after being given treatment, the sample was tested for self-confidence questionnaire. The results showed that there was a significant effect of Positive Self Concept in growing volleyball athletes' self- confidence when competing.
Pengaruh Metode Interval Menggunakan Kattlebell Terhadap Teknik Bantingan Pada Cabang Olahraga Pencak Silat Shara Nur Aisyah; Mulyana Mulyana; Bambang Erawan
Jurnal Kepelatihan Olahraga Vol 14, No 1 (2022)
Publisher : Fakultas Pendidikan Olahraga dan Kesehatan, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jko-upi.v14i1.43578

Abstract

The problems raised regarding improving kick techniques in pencak silat can be done with various forms of exercise, one form of exercise in this study is interval training using kettlebells. To find out the extent of the role of exercise, the researcher used an experimental method with a pre-experimental approach. The population in this study were 15 athletes from the POPSI Bhayu Manunggal hermitage, Bandung, West Java. The number of samples was 15 athletes and the technique used was purposive sampling. This research instrument uses a basic ability measurement test (MFS) of the pencak silat kickback technique developed by Johansyah Lubis. The results of research on the effect of interval training using kettlebells on back, hip, and leg slamming techniques, it can be concluded that there is a significant effect. Overall, the results of the initial and final tests experienced significant (meaningful) changes in the results of the pencak silat kickbacks. Then to find out the effect of differences in interval training methods by using kettlebells on the technique of slamming in the sport of pencak silat there is a significant difference in point scores between the initial test and the final test on each component of the slam. Based on the results of the study that the final test is higher than the initial test so it can be concluded that there is an average difference between the study subjects.