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Sports Collaboration Journal
ISSN : -     EISSN : 30256275     DOI : 10.35473
Core Subject : Health, Science,
Jurnal yang berisi tentang Ilmu Keolahragaan, dikelola oleh Universitas Ngudi Waluyo,Jurnal ini diterbitkan 6 bulan dalam setahun (Februari dan Agustus) oleh Universitas Ngudi Waluyo, Indonesia. Manuskrip yang dikirim oleh penulis direview secara double-blind reviewed. Tulisan-tulisan yang diterima dipublikasikan secara daring
Arjuna Subject : Umum - Umum
Articles 40 Documents
Adaptasi Kardiorespirasi terhadap Program Latihan Fisik Berbasis Energi Aerobik dan Anaerobik pada Atlet: Tinjauan Peran Ventilasi, Difusi Paru dan Inspiratory Muscle Training Irvan Abdillah; Arif Wicaksono; Panggung Sutapa; Prijo Subdibjo
Sports Collaboration Journal Vol. 4 No. 1 (2026): Sports Collaboration Journal: Juni 2026
Publisher : Universitas Ngudi Waluyo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35473/scj.v4i1.4853

Abstract

Integrated reviews addressing ventilation, pulmonary diffusion, gas transport, and Inspiratory Muscle Training (IMT) within an aerobic-anaerobic energy framework particularly among Indonesian athletes remain scarce. This article aims to provide an integrated review of cardiorespiratory adaptations to physical training programs in athletes across various sports and their performance implications. A narrative review was conducted using systematic literature selection based on PRISMA 2020 principles, searching PubMed, Scopus, and Google Scholar (2019–2025). The study population comprised active athletes from endurance, strength, and mixed-profile sports at youth and adult levels. Samples were determined via purposive sampling based on topic relevance, yielding 10 articles meeting all inclusion criteria. Data were analyzed using a thematic-narrative approach across five major adaptation themes. Results indicate that aerobic training improves ventilatory efficiency (V̇E/V̇CO₂), pulmonary diffusing capacity (DLCO/TLCO), and oxygen transport capacity (hemoglobin mass +10–20%; VO₂max), while anaerobic training and IMT primarily enhance inspiratory muscle strength (MIP) and delay the inspiratory muscle metaboreflex. Exercise-induced arterial hypoxemia (EIAH) may emerge in elite endurance athletes due to shortened capillary transit time and V/Q mismatch. Studies on Indonesian athletes confirm positive correlations between vital capacity and athletic achievement, and IMT effectiveness in improving MIP and VO₂max in youth athletes. In conclusion, integrated programs combining aerobic training, HIIT, and IMT represent the most effective strategy for optimizing cardiorespiratory function and athletic performance; further research using simultaneous multi-parameter respiratory measurements in Indonesian athlete populations is strongly warranted. Abstrak Kajian yang mengintegrasikan adaptasi ventilasi, difusi paru, transportasi gas, dan Inspiratory Muscle Training (IMT) dalam kerangka kategorisasi energi latihan pada atlet Indonesia masih sangat terbatas. Artikel ini bertujuan meninjau secara terintegrasi adaptasi kardiorespirasi akibat program latihan fisik pada atlet berbagai cabang olahraga serta implikasinya terhadap performa. Metode yang digunakan adalah narrative review dengan seleksi literatur sistematis mengacu prinsip PRISMA 2020, melalui pencarian di PubMed, Scopus, dan Google Scholar rentang 2019–2025. Populasi kajian adalah atlet aktif dari cabang olahraga ketahanan, kekuatan, dan campuran tingkat remaja maupun dewasa. Sampel ditentukan menggunakan purposive sampling berdasarkan relevansi topik, menghasilkan 10 artikel yang memenuhi kriteria inklusi. Analisis data dilakukan secara tematik-naratif berdasarkan lima tema adaptasi utama. Hasil menunjukkan bahwa latihan aerobik meningkatkan efisiensi ventilasi (V̇E/V̇CO₂), kapasitas difusi paru (DLCO/TLCO), dan kapasitas transportasi oksigen (peningkatan massa hemoglobin 10–20%; VO₂maks), sedangkan latihan anaerobik dan IMT dominan meningkatkan kekuatan otot inspirasi (MIP) serta menunda aktivasi inspiratory muscle metaboreflex. Exercise-induced arterial hypoxemia (EIAH) dapat muncul pada atlet endurance elite akibat waktu transit kapiler yang singkat dan V/Q mismatch. Studi pada atlet Indonesia mengonfirmasi korelasi positif kapasitas vital paru dengan prestasi dan efektivitas IMT terhadap MIP serta VO₂max atlet remaja. Kesimpulannya, program terintegrasi yang menggabungkan latihan aerobik, HIIT, dan IMT merupakan strategi paling efektif untuk mengoptimalkan fungsi kardiorespirasi dan performa atlet; penelitian lanjutan berbasis data lapangan Indonesia dengan pengukuran multi-parameter respirasi secara bersamaan sangat dibutuhkan.
Latihan Plyometric Efektif Meningkatkan Kecepatan Lari Atlet Sepak Bola di Sekolah Sepak Bola Putra Pala Ahmad Hasan Aliy; Guntur Ratih Prestifa Herdinata; Aristiyanto Aristiyanto; Ika Nilawati
Sports Collaboration Journal Vol. 4 No. 1 (2026): Sports Collaboration Journal: Juni 2026
Publisher : Universitas Ngudi Waluyo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35473/scj.v4i1.4954

Abstract

Football is one of the most popular sports worldwide, particularly in Indonesia. Speed is a crucial physical attribute for football athletes. This study aimed to analyze the effect of plyometric training on improving running speed among football athletes at SSB Putra Pala in 2025. A quasi-experimental, one-group pretest-posttest design was employed. The sample consisted of 25 SSB Putra Pala football athletes, selected using a total sampling technique. Instruments used included a stopwatch, whistle, cones, and a measuring tape to assess the respondents' running speed over a 20-meter distance. Data were analyzed using the Mann-Whitney test. The analysis revealed a p-value of 0.01, indicating a significant difference between the mean pretest time (3,31 seconds) and the mean posttest time (3,26 seconds). Statistically, the results showed an improvement in running speed of 0,5 seconds. The study concludes that plyometric training is effective in enhancing the running speed of athletes at SSB Putra Pala Abstrak Sepakbola merupakan salah satu olahraga yang paling digemari oleh masyarakat dunia, khususnya Indonesia. Kecapatan adalah satu komponen kondisi fisik yang harus dimiliki oleh atlet sepakbola. Penelitian ini dilakukan dengan tujuan utama untuk menganalisis pengaruh latihan plyometric terhadap peningkatan kecepatan lari pada atlet sepak bola yang bernaung di SSB Putra Pala tahun 2025. Jenis penelitian ini menerapkan Quasi Eksperimental One Group Pretest-Posttest Design. Sampel pada penelitian adalah 25 atlet sepakbola SSB Putra Pala dengan teknik total sampling. Instrumen yang digunakan pada penelitian ini adalah stopwatch, peluit, cone dan meteran untuk menghitung kecepatan lari responden sejauh 20 meter. Data dianalaisis menggunakan Mann-Whitney. Berdasarkan analisis uji beda didapatkan hasil nilai p value 0,01 yang artinya terdapat berpedaan antara nilai rata-rata pretest 3,31 detik dengan nilai Post-test sebesar 3,26 detik. Secara statistik, nilai rata-rata Pre-test mengalami peningkatan kecepatan lari sebesar 0,5 detik. Kesimpulan pada penelitian ini adalah latihan plyometric efektif meningkatkan kemampuan kecepatan lari atlet di SSB Putra Pala
Analisis Kecemasan Wasit Bola Voli Ketika Memimpin Pertandingan: Ditinjau dari Gender dan Level Pertandingan Iqbal Maulana Baharinto; Khoiril Anam
Sports Collaboration Journal Vol. 4 No. 1 (2026): Sports Collaboration Journal: Juni 2026
Publisher : Universitas Ngudi Waluyo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35473/scj.v4i1.1604

Abstract

Anxiety is a factor that can affect a referee's performance when officiating volleyball matches. This study aimed to analyze the anxiety levels of volleyball referees while officiating matches, based on gender and the level of competition. A descriptive quantitative approach was employed, involving 32 referees affiliated with the Central Java Volleyball Referees Association. The Competitive State Anxiety Inventory-2 Revised (CSAI-2R) was used as the research instrument. Data were analyzed descriptively using frequency distributions and percentages. The results indicated that 87.5% of the respondents exhibited low anxiety levels, 12.5% ​​fell into the moderate category, and no instances of high anxiety were found. Both male and female referees fell into the low anxiety category. All referees officiating at the national level demonstrated low anxiety, whereas moderate anxiety was more frequently observed at the regional level. It is concluded that, in terms of gender, both male and female referees tend to exhibit low levels of anxiety; regarding the level of competition, referees officiating at higher levels tend to have lower anxiety levels. Abstrak   Kecemasan merupakan salah satu faktor yang dapat mengganggu penampilan wasit dalam memimpin pertandingan bola voli. Penelitian ini bertujuan menganalisis tingkat kecemasan wasit bola voli saat memimpin pertandingan berdasarkan gender dan level pertandingan. Penelitian menggunakan pendekatan kuantitatif deskriptif terhadap 32 wasit bola voli yang tergabung dalam Asosiasi Wasit Bola Voli Jawa Tengah. Instrumen yang digunakan adalah Competitive State Anxiety Inventory-2 Revised (CSAI-2R). Analisis dilakukan secara deskriptif menggunakan distribusi frekuensi dan persentase. Hasil menunjukkan bahwa 87,5% responden memiliki tingkat kecemasan rendah, 12,5% berada pada kategori sedang, dan tidak ditemukan kecemasan tinggi. Wasit laki-laki maupun perempuan sama-sama berada pada kategori kecemasan rendah. Seluruh wasit yang memimpin pertandingan tingkat nasional memiliki kecemasan rendah, sedangkan kecemasan sedang lebih banyak ditemukan pada level daerah. Kesimpulkan dari penelitian ini Adalah ditinjau dari gender, baik wasit laki-laki maupun perempuan cenderung memiliki tingkat kecemasan yang rendah dan ditinjau dari level pertandingan, wasit yang memimpin pertandingan pada level yang lebih tinggi cenderung memiliki tingkat kecemasan yang lebih rendah.
Latihan Metode BEEF Shooting Berpengaruh Terhadap Ketepatan Freethrow Shooting Atlet Basket Stieven Herbet Aprilianes Betty Magdalena; Aristiyanto Aristiyanto; Nur Amin; Guntur Ratih Prestifa Herdinata
Sports Collaboration Journal Vol. 4 No. 1 (2026): Sports Collaboration Journal: Juni 2026
Publisher : Universitas Ngudi Waluyo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35473/scj.v4i1.5173

Abstract

Basketball is a team sport played by two teams of five players each, with the objective of scoring points by shooting the ball into the opponent's hoop as many times as possible. Mastering the free-throw technique is crucial, as proficiency in this skill can determine the outcome of a match. One training method that can be employed to improve shooting accuracy is the BEEF method (Balance, Eyes, Elbow, Follow-Through). This study utilized an experimental method with a one-group pre-test-post-test design. The objective was to determine the impact of the BEEF training method on free-throw shooting accuracy among male basketball athletes at SMKN 1 Bawen. The study involved a total sample of 10 male basketball athletes from SMKN 1 Bawen, selected using the total sampling technique. Data collection involved a free-throw test consisting of 10 attempts. Additionally, BEEF shooting training was conducted over 12 sessions. Data analysis was conducted using descriptive statistics and the Mann-Whitney test with the aid of SPSS. The results showed that the average score increased from 3.20 in the pre-test to 5.60 in the post-test. Statistical analysis revealed a significance value of 0.04 (<0.05), indicating a significant effect of the BEEF training method on free-throw accuracy. An R-Square value of 0.470 demonstrated that the BEEF method contributed 47% to the outcome. Thus, it can be concluded that shooting practice using the BEEF method significantly improves the free-throw accuracy of basketball athletes at SMKN 1 Bawen. Abstrak   Basket merupakan permainan tim yang dimainkan oleh dua tim, masing-masing dengan lima pemain, dengan tujuan memasukkan bola kedalam ring lawan sebanyak mungkin untuk mendapatkan poin. Salah satu teknik yang sangat penting untuk di kuasai adalah shooting freethrow, dengan menguasai Kemampuan free throw dapat menentukan hasil pertandingan. Salah satu metode latihan yang dapat digunakan untuk meningkatkan ketepatan shooting adalah metode BEEF (Balance, Eyes, Elbow, Follow Through). Penelitian ini menggunakan metode eksperimen dengan desain one group pre-test-post-test. Tujuan ini bertujuan untuk mengetahui seberapa bepengaruh Latihan metode Beef terhadap ketepatan akurasi freethrow shooting pada altet SMKN 1 Bawen. Dalam penelitian ini mengungakan teknik total sampel berjumlah 10 atlet bola basket putra SMKN 1 Bawen dengan teknik pengambilan sampel adalah total sampling. Instrumen penelitian menggunakan tes freethrow sebanyak 10 kali percobaan. Serta latihan BEEF Shooting diberikan sebanyak 12 kali pertemuan. Analisis data mengunakan statistik deskriptif dan uji mann whitney dengan bantuan SPSS. Hasil penelitian ini menunjukkan bahwa rata-rata nilai pre-test sebesar 3,20 meningkat menjadi 5,60 pada post-test. Hasil uji statistik menunjukkan nilai signifikansi sebesar 0,04 (<0,05), yang berarti terdapat pengaruh signifikan latihan metode BEEF terhadap ketepatan freethrow. Nilai R Square sebesar 0,470 menunjukkan bahwa metode BEEF memberikan kontribusi sebesar 47%. Sehingga dapat disimpulkan bahwa Latihan shooting dengan metode BEEF berpengaruh signifikan terhadap peningkatan ketepatan freethrow atlet bola basket SMKN 1 Bawen.
Profil Cedera Atlet Kabupaten Semarang: Studi Deskriptif Pada Atlet Binaan KONI Tahun 2026 Nasri Nasri; Nur Amin; Aristiyanto Aristiyanto; Ika Nilawati; Permata Amalya
Sports Collaboration Journal Vol. 4 No. 1 (2026): Sports Collaboration Journal: Juni 2026
Publisher : Universitas Ngudi Waluyo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35473/scj.v4i1.3935

Abstract

Injury is almost inseparable risk of sport participation and may threaten the sustainability of an athlete’s career. Although the Semarang Regency Sports Committee (KONI) oversees roughly 44 sport blanches with more than 500 athletes, systematic data on the injury profile of the population have not previously been available. This stydu aimed to descrive the epidemiological injury profile of club-based athletes under KONI Semarang Regency, covering prevalence, type, mechanism, anatomical location, timing, severity, and recurrence. A descriptive cross-sectional design was applied using stratified random sampling of 160 active athletes from 25 sports branches (mean age 20.3 ± 5.8 years; 50.6% female), using structured questionnaire adapted from the Sports Injury Assessment Form. Within the past 12 months, 32.5% of athletes (n=25) reported having sustained an injury. Sprains were the most common injury type (40.4%), followed by contusions and strains (23.1% each). Most injuries occurred during training rather than competition, and were attributed to overuse (36.5%). The right knee (28.8%) and left knee (25.0%) were the most frequently affected sites. Although most injuries were classified as mind (55.8%), the recurrence rate was relatively high (46.2%). These findings underline the need for a structured injury-prevention programme and an ongoing injury surveillance system within KONI Semarang Regency. Abstrak Cedera adalah risiko yang hampir tidak terpirsahkan dari aktivitas olahraga dan dapat mengancam keberlangsungan karier atlet. KONI Kabupaten Semarang membina sekitar 44 cabang olahraga dengan lebih dari 500 atlet, tetapi data sistematis mengenai profil cedera sejauh ini belum tersedia. Penelitian ini bertujuan mengambarkan profil epidemiologis cedera pada atlet klub binaan KONI Kabupaten Semarang, mencakup prevelensi, jenis, mekanisme, lokasi anatomis, waktu kejadian, tingkat keparahan dan proporsi kejadian berulang. Digunakan desain cross-sectional deskriptif dengan stratified random sampling terhadap 160 atlet aktif dari 25 cabang olahraga (usia rata-rata 20,3 ± 5,8 tahun; 50,6% perempuan), menggunakan kuesioner hasil modifikasi Sport Injury Assessment Form. Dalam 12 tahun terakhir, 32,5% atlet (n=25) melaporkan pernah mengalmi cedera. Keseleo/sprain merupakan jenis cedera terbanyak (40,4%), diikuti memar dan otot tertarik/ strain yang masing-masing sebesar 23,1%. Cedera lebih banyak terjadi saat sesi latihan (63,5%) dibanding pertandingan, dengan kelelahan/overuse sebagai mekanisme paling dominan (36,5%). Lutut kanan (28,8%) dan lutut kiri (25,0%) tercatat sebagai lokasi cedera tersering. Sebagian besar cedera tergolong ringan (55,8%), namun angka kejadian berulang relatif tinggi (46,2%). Temuan ini menegaskan perlunya program pencegahan cedera terstruktur serta sistem surveilans cedera berkelanjutan di lingkungan KONI Kabupaten Semarang.
Cognitive Anxiety, Somatic Anxiety and Self-Confidence Are Related to The Performance of DKI Jakarta POMNAS Pencak Silat Athletes in 2025: A Gender Perspective Mela Aryani; Eko Novian Saputro; Anang Setiawan; Ettania Agustina; Arisman Arisman; Baiq Satrianingsih
Sports Collaboration Journal Vol. 4 No. 1 (2026): Sports Collaboration Journal: Juni 2026
Publisher : Universitas Ngudi Waluyo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35473/scj.v4i1.3787

Abstract

An athlete's performance—specifically that of a pencak silat athlete—is determined not only by physical, technical, and tactical factors but also by psychological ones. Key psychological factors include anxiety and self-confidence. The objectives of this study were to determine if there is a relationship between cognitive anxiety and the performance of DKI Jakarta POMNAS pencak silat athletes in 2025; to determine if there is a relationship between somatic anxiety and their performance; to determine if there is a relationship between self-confidence and their performance; and to identify differences in the influence of these psychological factors (cognitive anxiety, somatic anxiety, and self-confidence) based on gender. A correlational research method with a cross-sectional approach was employed. The subjects consisted of 12 DKI Jakarta POMNAS athletes (10 male and 2 female). The CSAI-2 questionnaire was used to measure levels of cognitive anxiety, somatic anxiety, and self-confidence, while athletic performance was assessed based on match results in the POMNAS pencak silat competition. The results indicate that there are relationships between cognitive anxiety, somatic anxiety, and self-confidence and the athletes' performance. Furthermore, differences in the patterns of these psychological variables were observed based on gender: female athletes exhibited higher levels of both cognitive and somatic anxiety, whereas male athletes tended to have higher levels of self-confidence. These findings are expected to contribute to the scientific development of sports psychology and serve as a basis for recommending mental training programs for university-level pencak silat athletes.
Profiles and Differences in Gross Motor Development of Children Aged 3-10 Years by Type of Institution: A Cross-Sectional Study Using Test of Gross Motor Development-2 (TGMD-2) in The DKI Jakarta and Bekasi Regions Anang Setiawan; Reshandi Nugraha; Andika Ihsan Maulana; Andi Hasriadi Hasyim; Herman Chaniago; Seni Oktriani; Ettania Agustina; Mela Aryani; Randika Arrody; Diah Fauzi
Sports Collaboration Journal Vol. 4 No. 1 (2026): Sports Collaboration Journal: Juni 2026
Publisher : Universitas Ngudi Waluyo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35473/scj.v4i1.3892

Abstract

Gross motor development is an important component of children's physical development and may vary across different institutional settings. However, evidence comparing gross motor development across different types of institutions in Indonesian contexts remains limited. This study aimed to describe gross motor development profiles and examine differences in Gross Motor Quotient (GMQ) among children aged 3–10 years across different institutional settings in the DKI Jakarta and Bekasi regions. This cross-sectional study involved 112 children aged 3–10 years from nine participating institutional settings, comprising six elementary schools, one early childhood education (ECE) institutional, one orphanage, and one volleyball sport club. Gross motor development was assessed using the Test of Gross Motor Development-2 (TGMD-2). Participant sex information was verified from the original participant records and incorporated into the final dataset before the conversion of raw scores into standardized scores and GMQ. Differences in GMQ across institutional settings were examined using the Kruskal–Wallis test, followed by pairwise Mann–Whitney U tests with Bonferroni adjustment. Effect sizes were reported using epsilon-squared (ε²) for the Kruskal–Wallis analysis and r for pairwise comparisons. The overall GMQ distribution showed that 21 children (18.8%) were classified as Very Poor, 50 (44.6%) as Poor, 20 (17.9%) as Below Average, and 21 (18.8%) as Average. No participants were classified as Above Average, Superior, or Very Superior. GMQ differed significantly across the four institutional settings, H(3) = 51.35, p < .001, with a large effect size (ε² = .448). Significant pairwise differences were observed between elementary schools and Early Childhood Education (ECE) (r = .532), elementary schools and orphanages (r = .457), elementary schools and the sport club (r = .405), and Early Childhood Education (ECE) and the orphanage (r = .833). Differences between Early Childhood Education (ECE) and the sport club and between the orphanage and the sport club were not statistically significant after Bonferroni adjustment. The findings indicate substantial differences in gross motor development among the participating institutional settings. However, these findings should be interpreted within the context of the sampled institutions and the unequal group sizes. Because of the cross-sectional design and the absence of direct measures of movement opportunities and environmental characteristics, the observed differences should not be interpreted as evidence of causal effects of institutional settings on gross motor development.
Berat Badan Berhubungan dengan Kelincahan Atlet Wushu: Studi Kasus di Sasana Satria Pandanaran Semarang Irwan ardiansyah; Nur Amin
Sports Collaboration Journal Vol. 4 No. 1 (2026): Sports Collaboration Journal: Juni 2026
Publisher : Universitas Ngudi Waluyo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35473/scj.v4i1.3900

Abstract

Wushu is a sport that is rapidly developing in Indonesia. One of the physical attributes required of Wushu athletes is agility, which is essential for performing movements freely and optimally. An ideal body weight can support an athlete in performing activities at an optimal level. The aim of this study was to determine the correlation between body weight and the agility of Wushu athletes. This study employed a descriptive correlational design with a cross-sectional approach. The sample consisted of eight Wushu athletes from the Sasana Satria Pandanaran Semarang club, selected using total sampling. The instruments used were a scale to measure body weight and the Illinois Agility Test to measure agility levels. Data were analyzed using univariate and bivariate methods, specifically the Spearman test via SPSS. The results showed a significant correlation between body weight and agility (p-value = 0.04). The study concludes that body weight is correlated with the agility of Wushu athletes at Sasana Satria Pandanaran Semarang. Abstrak Wushu merupakan salah satu cabang olahraga yang berkembang dengan pesat di Indonesia. Salah satu kondisi fisik yang harus dimiliki atlet wushu adalah kelincahan yang dibutuhkan untuk melakukan Gerakan secara leluasa dan optimal. Berat badan ideal dapat menunjang seorang atlet dalam melakukan aktivitas dengan optimal. Tujuan penelitian ini adalah untuk mengetahui hubungan atau korelasi antara berat badan terhadap kelincahan atlet Wushu. Jenis penelitian ini adalah correlation descriptive dengan pendekatan cross-sectional. Sampel dalam penelitian ini adalah atlet wushu Sasana Satria Pandanaran Semarang yang berjumlah 8 orang dengan menggunakan Teknik total sampling. Instrumen yang digunakan dalam penelitian ini adalah timbangan untuk mengetahui berat badan atlet dan tes illionis agility untuk mengukur tingkat kelincahan atlet. Data dianalisis secara univariat dan bivariat menggunakan sprearman’s test dengan SPSS. Hasil penelitian menunjukkan bahwa terdapat hubungan yang signifikan antara berat badan dengan kelincahan dengan nilai p value 0,04. Kesimpulan dari penelitian ini adalah berat badan berhubungan dengan kelincahan atlet Wushu Sasana Satria Pandanaran Semarang
Tabata Training Berpengaruh terhadap Daya Tahan Otot Atlet Futsal Academy Waros Dakari U-15 Bekasi Salman Al Farizi Zain; Kokasih Kokasih; Qorry Armen Gemael
Sports Collaboration Journal Vol. 4 No. 1 (2026): Sports Collaboration Journal: Juni 2026
Publisher : Universitas Ngudi Waluyo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35473/scj.v4i1.3951

Abstract

This study was motivated by the low muscular endurance of Futsal Academy Waros Dakari U-15 Bekasi athletes, which was reflected in the team's declining performance during the second half of matches. This study aimed to determine the effect of Tabata Training on athletes' muscular endurance. An experimental method with a One Group Pretest-Posttest Design was employed. The sample consisted of 30 athletes selected through total sampling. Data were obtained using the Yo-Yo Intermittent Recovery Test conducted before and after a 16-session Tabata Training program, then analyzed using descriptive statistics, the Shapiro-Wilk normality test, Levene's homogeneity test, and a Paired Sample t-Test with SPSS version 25 at a significance level of 0.05. The results showed that the mean pretest score of 12.693 increased to 16.533 at posttest, with the hypothesis test yielding a significance value of 0.000 (p<0.05). Thus, Tabata Training had a significant effect on improving the muscular endurance of Futsal Academy Waros Dakari U-15 Bekasi athletes. Abstrak Penelitian ini dilatarbelakangi oleh rendahnya daya tahan otot atlet Futsal Academy Waros Dakari U-15 Bekasi yang tampak dari menurunnya performa tim pada babak kedua pertandingan. Penelitian ini bertujuan untuk mengetahui pengaruh Tabata Training terhadap daya tahan otot atlet. Metode yang digunakan adalah eksperimen dengan desain One Group Pretest-Posttest Design. Sampel berjumlah 30 atlet yang diambil menggunakan teknik total sampling. Data diperoleh melalui Yo-Yo Intermittent Recovery Test yang dilakukan sebelum dan sesudah pemberian program Tabata Training selama 16 kali pertemuan, kemudian dianalisis menggunakan statistik deskriptif, uji normalitas Shapiro-Wilk, uji homogenitas Levene, dan uji hipotesis Paired Sample T-Test dengan bantuan SPSS versi 25 pada taraf signifikansi 0,05. Hasil penelitian menunjukkan nilai rata-rata pretest sebesar 12,693 meningkat menjadi 16,533 pada posttest, dengan hasil uji hipotesis memperoleh nilai signifikansi sebesar 0,000 (p<0,05). Dengan demikian, Tabata Training memberikan pengaruh yang signifikan terhadap peningkatan daya tahan otot atlet Futsal Academy Waros Dakari U-15 Bekasi.
Power Otot Tungkai, Otot Core dan Kepercayaan Diri Berhubungan dengan Keseimbangan Tackle Atlet Rugby Kabupaten Karawang Rendi Rendi; Muhammad Arief Setiawan; Deden Akbar Izzuddin
Sports Collaboration Journal Vol. 4 No. 1 (2026): Sports Collaboration Journal: Juni 2026
Publisher : Universitas Ngudi Waluyo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35473/scj.v4i1.3954

Abstract

Rugby is a physical-contact sport that requires optimal physical and psychological abilities to support effective performance. One important ability in performing the tackle technique is maintaining body balance, which may be related to leg muscle power, core muscle strength, and self-confidence. This study aimed to determine the relationship between leg muscle power, core muscle strength, and self-confidence with tackle balance, both partially and simultaneously, among rugby athletes in Karawang Regency. This study employed a quantitative approach with a correlational research method. The sample consisted of 30 rugby athletes in Karawang Regency. Data were collected using the Vertical Jump Test to measure leg muscle power, the Plank Test to measure core muscle strength, a self-confidence questionnaire, and a tackle balance assessment test. Data were analyzed using IBM SPSS Statistics version 25 through Pearson Product Moment correlation and multiple linear regression analysis. The results showed a significant and very strong relationship between leg muscle power and tackle balance (r = 0.985; Sig. = 0.004), core muscle strength and tackle balance (r = 0.856; Sig. = 0.035), and self-confidence and tackle balance (r = 0.836; Sig. = 0.040). However, simultaneously, the three independent variables did not have a significant relationship with tackle balance (F = 0.769; Sig. = 0.522). It can be concluded that leg muscle power, core muscle strength, and self-confidence are individually associated with tackle balance, but their simultaneous relationship is not significant. Abstrak Rugby merupakan cabang olahraga kontak fisik yang membutuhkan kemampuan fisik dan psikologis untuk mendukung pelaksanaan teknik secara optimal. Salah satu kemampuan penting dalam teknik tackle adalah keseimbangan tubuh, yang dipengaruhi oleh berbagai faktor, termasuk power otot tungkai, kekuatan otot core, dan percaya diri. Penelitian ini bertujuan untuk mengetahui hubungan antara power otot tungkai, kekuatan otot core, dan percaya diri dengan keseimbangan tackle, baik secara parsial maupun simultan, pada atlet rugby Kabupaten Karawang. Penelitian ini menggunakan pendekatan kuantitatif dengan metode korelasional. Sampel penelitian berjumlah 30 atlet rugby Kabupaten Karawang. Pengumpulan data dilakukan melalui Vertical Jump Test untuk mengukur power otot tungkai, Plank Test untuk mengukur kekuatan otot core, angket untuk mengukur percaya diri, dan tes keseimbangan tackle. Analisis data menggunakan IBM SPSS Statistics versi 25 melalui uji korelasi Pearson Product Moment dan regresi linear berganda. Hasil penelitian menunjukkan bahwa terdapat hubungan yang signifikan dan sangat kuat antara power otot tungkai dengan keseimbangan tackle dengan koefisien korelasi 0,985 dan Sig. 0,004; otot core dengan koefisien korelasi 0,856 dan Sig. 0,035; serta percaya diri dengan koefisien korelasi 0,836 dan Sig. 0,040. Namun, secara simultan ketiga variabel tidak menunjukkan hubungan yang signifikan dengan keseimbangan tackle, dengan F sebesar 0,769 dan Sig. 0,522. Disimpulkan bahwa power otot tungkai, otot core, dan percaya diri memiliki hubungan sangat kuat dengan keseimbangan tackle secara parsial, tetapi tidak signifikan secara simultan. Disarankan agar pelatih mengembangkan ketiga komponen tersebut secara terintegrasi dengan penekanan pada peningkatan power otot tungkai.

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