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Pengaruh Umpan Balik Informatif Terhadap Kecepatan Renang Gaya Bebas di Sekolah Renang D’Nurs, Kota Jakarta Timur Iqbal Aji Dermawan; Asrori Yudha Prawira; Faridatul A’la; Desy Tya Maya Ningrum
SPRINTER: Jurnal Ilmu Olahraga Vol. 5 No. 1 (2024): SPRINTER: Jurnal Ilmu Olahraga
Publisher : MAN Insan Cendekia Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46838/spr.v5i1.385

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh umpan balik informatif terhadap kecepatan gaya bebas di sekolah renang D'Nurz, Jakarta Selatan. Untuk menganalisis pengaruhnya, menggunakan pendekatan pre-test - post-test control group design. Kami menggunakan satu kelompok sampel dengan pemberian perlakuan dan menghitung perbedaan sebelum dan sesudahnya. Dengan penelitian sebelum dan sesudah perlakuan ditemukan pengaruh positif yang signifikan dari umpan balik informatif terhadap kecepatan renang gaya bebas. Implikasi dari hasil penelitian ini adalah pengembangan teknik renang gaya bebas melalui proses umpan balik informatif sangat penting untuk meningkatkan kemampuan renang gaya bebas.
Model Latihan Teknik Renang Gaya Bebas pada Atlet Pemula di Klub Embun Pagi Jakarta Timur Fatchur Rohim; Asrori Yudha Prawira; Desy Tya Maya Ningrum; Faridatul’ Ala
SPRINTER: Jurnal Ilmu Olahraga Vol. 4 No. 3 (2023): SPRINTER: Jurnal Ilmu Olahraga
Publisher : MAN Insan Cendekia Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46838/spr.v4i3.386

Abstract

Renang gaya bebas merupakan suatu gerakan yang dilakukan dengan ayunan kaki, putaran tangan, dan pernafasan. Ciri khas gaya bebas adalah posisi tubuh sejajar di permukaan air dalam satu garis lurus. Penelitian model latihan teknik renang gaya bebas yang dilakukan dengan rancangan atau produk yang dapat dipakai untuk memecahkan masalah-masalah konkret dalam proses latihan, model yang digunakan dalam bahan ajar ini adalah ADDIE model. Subjek coba pada tahap penelitian ini terdiri dari tiga ahli. Berdasarkan penelitian yang sudah dilakukan dengan pembuatan produk model latihan teknik khususnya renang gaya bebas yang sudah layak di uji cobakan. Dengan hasil data yang diberikan kepada validator cabang olahraga renang yang dinyatakan sudah efektif dalam penggunaan proses latihan renang gaya bebas pada atlet pemula Klub Embun Pagi Jakarta Timur.
Hubungan Antara Kekuatan Otot Lengan Dengan Uchikomi Karet Terhadap Bantingan Teknik Tai-Otoshi pada Atlet Judo di Padepokan Judo Kesatria Bhayangkara Nasution, Dicky Wahyudi; Candra, Juli; Natas Pasaribu, Ahmad Muhlisin; Ningrum, Desy Tya Maya; Prawira, Asrori Yudha
Jurnal Sosial Teknologi Vol. 6 No. 1 (2026): Jurnal Sosial dan Teknologi
Publisher : CV. Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/jurnalsostech.v6i1.32628

Abstract

The tai-otoshi slam is an important technique in judo that requires arm muscle strength and technical mastery. The rubber uchikomi method as a repetitive exercise is considered effective in improving technique and increasing muscle strength. This study aimed to analyse the relationship between arm muscle strength, rubber uchikomi method, and tai-otoshi technique ability in judo athletes at Padepokan Judo Kesatria Bhayangkara (PJKB). This study used a descriptive quantitative method with a correlational approach. A total of 66 judo athletes from PJKB were sampled. The independent variables were arm muscle strength and rubber uchikomi method, while the dependent variable was tai-otoshi technique ability. Data were collected through muscle strength tests, training observations, and tai-otoshi technique assessments, then analysed using Pearson's correlation test and multiple linear regression. The study showed a significant relationship between arm muscle strength and tai-otoshi technique ability (r = 0.898, p < 0.01), as well as a positive relationship between the rubber uchikomi method and tai-otoshi technique (r = 0.367, p < 0.01). Simultaneously, arm muscle strength and rubber uchikomi method had a very strong relationship with tai-otoshi technique ability (R = 0.917, R² = 0.841, p < 0.01). This result confirms the importance of combining arm muscle strength training with the rubber uchikomi method to improve tai-otoshi technique mastery. Strength training provides power and stability, while rubber uchikomi improves movement patterns and builds muscle memory. Arm muscle strength and the rubber uchikomi method significantly contributed to the performance of the tai-otoshi technique. Coaches are advised to integrate these two methods in judo athletes' training programmes to improve technique effectiveness.
Physical Fitness Guidance using Electric Vertical Jump and Child-Friendly Socialization in the Taruna Center of Sepeng Jaya Village, Bekasi City Candra, Juli; Suharjuddin; Fauzan, Ahcmad; Ningrum, Desy Tya Maya; Balqislamy, Arbayna; Sagala, Dear
GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 1 (2026): GANDRUNG: Jurnal Pengabdian Kepada Masyarakat
Publisher : Fakultas Olahraga dan Kesehatan, Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/gandrung.v7i1.7196

Abstract

This community service (PKM) activity aims to increase awareness and practice of physical fitness among the Karang Taruna (Youth Organization) in Sepanjang Jaya Village, Bekasi City, through innovative mentoring and socialization of the importance of sports and a child-friendly environment. The identified problems were the lack of knowledge and motivation of Karang Taruna in maintaining fitness, as well as a minimal understanding of the importance of creating child-friendly public spaces. Physical fitness mentoring was carried out using an electric vertical jump tool, a simple but effective innovation for objectively measuring leg muscle explosive power. Then, a Child-Friendly socialization was held to raise awareness that Karang Taruna has a vital role in creating a safe environment. The PKM implementation method uses a socialization, monitoring, and evaluation approach where Karang Taruna members are actively involved in each session. Based on the evaluation results, this PkM activity has had a very positive impact. In terms of physical fitness, there has been a significant increase in the Sepanjang Jaya Village community, with an average "good" category reaching 70%. In addition, community understanding regarding the implementation of child-friendly values ​​has also increased rapidly, with the achievement result being "very good" in the category of 82.5%.
Training and Mentoring on the Implementation of Structures Physical Exercise for People Aged 25-35 Years Ningrum, Desy Tya Maya; Hafizah; Sundari, Sri; Mahyudi, Yafi Velyan; Azkiya, Aura Putri; Heryanto, Athira Shafa
GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 1 (2026): GANDRUNG: Jurnal Pengabdian Kepada Masyarakat
Publisher : Fakultas Olahraga dan Kesehatan, Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/gandrung.v7i1.7426

Abstract

The productive age group of 25–35 years old faces the challenge of increasing sedentary behavior due to work demands, technology use, and limited time for physical activity. This condition has the potential to reduce physical fitness and increase the risk of non-communicable diseases. This community service activity aims to enhance the knowledge, skills, and awareness of the 25–35 age group in implementing Structured Physical Exercise in a planned, safe, and sustainable manner in their daily lives. The methods of implementation include training, mentoring, and evaluation. The training phase focused on providing material on the concept of structured physical activity, which includes frequency, intensity, time, and type of activity (FITT), as well as physical activity practices appropriate for young adults. The mentoring phase was carried out through direct guidance and monitoring of the implementation of structured physical activity in the daily routines of participants. Subsequently, the evaluation phase was conducted to assess changes in participants' level of understanding, participation, and consistency in performing physical activities. The results of the activity showed an increase in participants' knowledge and practice regarding the importance of structured physical activities consisting of upper body and lower body exercise programmes. In conclusion, this community service programme has successfully improved understanding and practice of structured physical exercise among the productive age group, and has laid a strong foundation for the implementation of more sustainable and systematic follow-up programmes.
Socialization of Basic Artistic Gymnastics Movements for Elementary School Teachers Chaniago, Herman; Mahyudi, Yafi Velyan; Puspitorini, Wahyuningtyas; Ningrum, Desy Tya Maya
GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 1 (2026): GANDRUNG: Jurnal Pengabdian Kepada Masyarakat
Publisher : Fakultas Olahraga dan Kesehatan, Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/gandrung.v7i1.7494

Abstract

Physical education in elementary schools plays a strategic role in developing children’s fundamental movement skills, physical fitness, and character formation. However, the implementation of artistic gymnastics learning at the elementary level remains limited due to teachers’ lack of specific technical training, inadequate facilities, and the absence of structured instructional modules. This community service program aimed to enhance teachers’ competencies and improve students’ basic artistic gymnastics skills through a systematic and participatory approach. The program was conducted over one month and involved 15 physical education teachers and 120 students from five elementary schools. The activities included program socialization, a one-week intensive technical training for teachers using a learning-by-doing approach, and a three-week implementation phase for students. Evaluation was carried out through pre-test and post-test assessments of teachers’ knowledge and students’ gymnastics skills. The results showed a 27.2% increase in teachers’ knowledge scores and a 32.16% improvement in students’ basic gymnastics skills. These findings are consistent with experiential learning theory and previous studies indicating that practical-based teacher training significantly enhances pedagogical competence and positively impacts student learning outcomes. The program demonstrates that strengthening teacher capacity, applying progressive teaching methods, and ensuring safe learning environments are key factors in improving the quality of artistic gymnastics instruction in elementary schools.