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Relationship between body composition and limb muscle power of taekwondo athletes Anwari, Aulya Safiyna Nuuril; Susanto, Indra Himawan; Firmansyah, Awang; Mustar, Yetty Septiani
Sriwijaya Journal of Sport Vol. 4 No. 2 (2025): Sriwijaya Journal of Sport
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55379/sjs.v4i2.30

Abstract

Research Problems: The kicking technique in taekwondo is predominantly utilized, necessitating significant leg muscle power to achieve optimal performance. Taekwondo is closely associated with weight categories in competitions. Body composition and leg muscle power are important factors in implementing the correct techniques for kicking and leg movements. Research Objectives: This study aims to determine the relationship between body composition and leg muscle power among East Java taekwondo athletes. Methods: The participants in this study included 51 East Java taekwondo athletes, comprising 27 male and 24 female athletes. Data were collected through body composition measurements using Bioelectrical Impedance Analysis (BIA) and the Countermovement Jump (CMJ) test to measure the leg muscle power of taekwondo athletes. This study employs a descriptive quantitative research design with a cross-sectional approach. Results: A significant relationship was found between body weight, height, Fat-Free Mass (FFM), Skeletal Muscular Muscle Mass (SMM), and Percent Body Fat (PBF) with leg muscle power and jump height, with a p-value <0.001. Conclusion: Body composition significantly influences leg muscle power, which in turn supports the performance of taekwondo athletes in jumps and kicks.
BODY IMAGE PERCEPTION, BARBELL ROMANIAN DEADLIFT AND HIP THRUST EXERCISE ON GLUTES MUSCLE HYPERTHROPY IN WOMEN Hasibuan, Adinda Zahrunnisa; Susanto, Indra Himawan; Mustar, Yetty Septiani; Sulistyarto, Soni; Bahauddin, Muhammad Arja; Ockta, Yovhandra
Gladi : Jurnal Ilmu Keolahragaan Vol. 16 No. 02 (2025): GLADI: Jurnal Ilmu Keolahragaan
Publisher : UNIVERSITAS NEGERI JAKARTA POSTGRADUATE OF PHYSICAL EDUCATION DEPARTMENTS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/GJIK.162.01

Abstract

Most women often feel unease with their body image as it is an asset for their attractiveness, this refers to the perception of body image. When observed, most female members in Recharge Functional Training have the same feeling about their body image, also have the same desire to have an ideal body shape with specific muscle growth, especially buttocks area. The purpose of this study is to determine the perception of body image, comparing the effect of romanian deadlift and hip thrust exercises on glutes muscle hypertrophy of female member. The research method uses quantitative descriptive using two group pre-posttest design. Population includes female participants of Recharge Functional Training, with total of 8 samples. Data collection instruments using body image satisfaction questionnaires, romanian deadlift and hip thrust programs by measuring hip circumference in samples to determine pre-posttest values. Results shows that the perception of body image satisfaction in women is high with value of 100%. There was an increase in the growth of glutes muscle mass in sample A group with romanian deadlift, but none was found in sample B group with hip thrust exercise program. Furthermore, there is no average comparison to post-test results from these 2 sample groups.
Hubungan Dukungan Orang Tua dengan Motivasi Berlatih Atlet Karate Gokasi Jannah, Miftahul; Susanto, Indra Himawan; Mustar, Yetty Septiani
Jurnal Porkes Vol 5 No 1 (2022): PORKES
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/porkes.v5i1.5448

Abstract

Parental support is needed to support the success of a child when practicing and competing. The covid-19 pandemic caused athletes to reduce the frequency and duration of their training resulting in a lack of monitoring from coaches and led to a decrease in motivation. This study has the goal of knowing the relationship between parental support and the motivation to train athletes. The study subjects were 20 karate athletes. Data collection through the dissemination of questionnaires in the form of google forms and disseminated online. Data analysis is carried out by looking for the relationship between two variables, namely by using correlation coefficient analysis with the Statistical Program for Social Sciences (SPSS) application version 20 and the level of significance (p value) < 0.05. It is stated that there is a correlation / relationship if the p value > r table and obtained a result of 0.609 > 0.444 so that the relationship of parental support with athlete training motivation falls into the category of strong correlation. This research can be used as a basis related to the determination of the program by the coach and parent's reference that the parent's support in the form of emotional support, appreciation, information, advice, and praise can make the child develop well, have a sense of trust, so that his hopes can achieve the desired achievement.
Skrining Risiko Cedera pada Atlet Basket Senior dengan Metode Functional Movement Screen (FMS) Toriki, Naula Fauziah; Susanto, Indra Himawan; Sulistyarto, Soni; Bakti, Ananda Perwira
SPRINTER: Jurnal Ilmu Olahraga Vol. 6 No. 2 (2025): SPRINTER: Jurnal Ilmu Olahraga
Publisher : MAN Insan Cendekia Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46838/spr.v6i2.758

Abstract

Decline in functional movement quality often occurs with age, particularly in individuals aged 32-50 years, who begin experience reduced flexibility, stability and motor control. Risk of injury can assessed by identifying the presence of compensatory movements or a loss of functional balance during physical activities. One of tools used for this pipose in Functional Movement Screen (FMS), which is effective in predicting sport-related injuries. This study to evaluate FMS scores in this age group and identifity potential injury risk based on screening results. With quantitative design and Functional Movement Screen (FMS) for method. The study involved 12 participans aged 32-50 years, and must to do seven standard FMS test : Deep Squat, Hurdle Step, In-Line Lunge, Shoulder Mobility, Active Straight Leg Raise, Trunk Stability Push-Up, and Rotary Stability. The results showed that 10 participants scored ≤14 points, which fall into the high-risk category. 2 participans scored between 15-18 points. The avarage FMS score at senior basketball athletes was 13.08 (high-risk category). It’s mean imbalance  muscle function between upper and lower body movements, which may increase the likelihood of injury particularly among older athletes. Therefore, FMS serves as valuable screening tool to identify injury prevention strategies in senior basketball players.
Analisis Komponen Kondisi Fisik Pemain Sepak Bola UNESA FC Berdasarkan Posisi Bermain Pada Masa Pra Kompetisi Liga 4 Jawa Timur Musim 2024 – 2025 Prayoga, Bagas Dwi; Bawono, Mokhammad Nur; Susanto, Indra Himawan; Sulistyarto, Soni
Jurnal Pendidikan Tambusai Vol. 9 No. 2 (2025): Agustus
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Kondisi fisik merupakan salah satu elemen yang krusial bagi pemain sepak bola karena kondisi fisik dapat mempengaruhi performa pemain sepak bola saat mereka berada di lapangan. Pemain yang memiliki kondisi fisik yang baik dapat menerapkan taktik dan melakukan teknik dengan sempurna. Oleh karena itu, seorang pemain sepak bola dituntut memiliki kondisi fisik yang baik guna menunjang performa mereka ketika berada di atas lapangan. Penelitian ini bertujuan untuk mengetahui gambaran kondisi fisik pemain UNESA FC pada masa persiapan kompetisi liga 4 jawa Timur 2024-2025. Penelitian ini menggunakan metode deskriptif kuantitatif yang memiliki tujuan untuk memberikan suatu gambaran serta penjelasan yang ringkas tentang berbagai situasi dan variabel yang terjadi dalam masyarakat. Sampel dari penelitian ini adalah pemain UNESA FC yang berjumlah 25 orang. Hasil dari penelitian ini menunjukkan secara keseluruhan kondisi fisik pemain UNESA FC di setiap posisi bermain dikatakan mempunyai kondisi fisik dalam kategori sedang dengan pemain belakang yang memperoleh presentase sebanyak 69%, pemain tengah yang memperoleh presentase sebanyak 68%, dan pemain depan memperoleh presentase sebanyak 71%. Implikasinya, pemain UNESA FC tidak dapat memiliki performa yang maksimal selama pertandingan berlangsung.
Peningkatan Literasi Terhadap Keamanan Digital dan Gaya Hidup Sehat Aktif melalui Edukasi terhadap Siswa SMP Sholikhah, Anindya Mar'atus; Yuliastrid, Dita; Mustar, Yetty Septiani; Susanto, Indra Himawan; Noordia, Anna
Laksana Olahraga Vol. 3 No. 01 (2025): Volume 03, Nomor 01, 2025
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/laksanaolahraga.v3i01.67056

Abstract

Abstract: Adolescents are among the most active users of social media, often exceeding two hours of screen time daily. However, this high level of use is not matched by adequate digital literacy, leaving them vulnerable to cybercrimes and cyberbullying. This community service aims to enhance students’ awareness and literacy of digital security while promoting active and healthy lifestyle. Materials were delivered using PowerPoint presentations and supporting booklets. A total of 32 grade XI students participated actively and enthusiastically. Their engagement was evident through their participation in discussions. Post-activity evaluations indicated an improvement in students’ comprehension of digital literacy and healthy living practices. These outcomes reflect a growing interest and awareness among adolescents regarding the importance of digital well-being and lifestyle health. The community service activity was successfully implemented, achieving its intended goals. To maintain momentum and relevance, similar initiatives should be conducted regularly. Furthermore, sustained collaboration among schools, parents, and the wider community is essential to ensure that the knowledge and habits promoted during the program are continuously reinforced and applied in daily life.