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Effect of circuit bodyweight training on health-related physical fitness in sports college students: a quasi-experimental study Sutoro Sutoro; Dewi Nurhidayah; Astini Asri; Ansar CS; Pinton Setya Mustafa
Sriwijaya Journal of Sport Vol. 5 No. 3 (2026): Sriwijaya Journal of Sport
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55379/sjs.v5i3.262

Abstract

Research Problems: Physical fitness is a fundamental component of health and athletic performance among physical education students. However, limited access to training equipment and facilities often restricts the implementation of effective resistance training programs. Bodyweight training has emerged as a practical and cost-effective alternative, yet empirical evidence regarding its effectiveness in improving multiple components of physical fitness among sports college students remains limited. Research Objectives: This study aimed to examine the effect of a circuit bodyweight training program on the physical fitness of sports college students by comparing changes in fitness outcomes between an experimental group and a control group. Methods: This study employed a quasi-experimental design using a two-group pre-test–post-test approach. A total of 43 sports college students were randomly assigned to an experimental group (n = 22) and a control group (n = 21). The experimental group completed a circuit bodyweight training program consisting of eight exercises over 16 training sessions, while the control group followed regular physical activity. Physical fitness was assessed using a battery of tests, including body mass index (BMI), sit-and-reach, leg and back dynamometer, and the Cooper test. Data were analysed using descriptive statistics and analysis of covariance (ANCOVA) with JASP statistical software. Results: The ANCOVA results demonstrated statistically significant differences between the experimental and control groups following the intervention (p < .05). Participants who completed the circuit bodyweight training program showed greater improvements in overall physical fitness compared with those in the control group. These findings indicate that a structured bodyweight training program can effectively enhance physical fitness among sports college students. Conclusion: Circuit bodyweight training conducted over 16 sessions is an effective and economical approach for improving physical fitness in sports college students. The findings support the use of bodyweight exercises as an accessible resistance training strategy in physical education and sports settings, particularly where training facilities are limited. This study contributes to the growing evidence on low-cost exercise interventions and provides practical guidance for educators and coaches. Future studies should compare bodyweight training with other resistance training methods, such as multiple-set or free-weight training, over longer intervention periods and across different populations.
Technology for Posture Monitoring: Trends and Innovations in a Systematic PRISMA Review Dinan Mitsalina; Sumaryanti; Bernadeta Suhartini; Heni Widyaningsih; Apta Mylsidayu; Dewi Nurhidayah; Japhet Ndayisenga
The Indonesian Journal of Occupational Safety and Health Vol. 15 No. 1 (2026): The Indonesian Journal of Occupational Safety and Health
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ijosh.v15i1.2026.101-112

Abstract

Introduction: This paper will examine the evolution of wearable technology in postural monitoring and correction in a systematic study. Both Scopus, PubMed, and Google Scholar databases were searched on with relevant keywords. Method: The PRISMA flow was used to select the articles, and 37 empirical and 13 non-empirical studies were finally included in the analysis. Result: The findings of the research indicate that wearable posture monitoring has now come a long way as a mere one-sensor device to a multi-sensor system together with high-tech digital technology. IMU sensors, acceleration, gyroscopes, and pressure sensors are used in most wearable devices and are capable of detecting the change of posture in real-time. They have a biofeedback system which applies vibration, sound or displays. Wearable postures are not meant to be used in general. Nevertheless, they are customized to meet the special requirements of user groups including office employees, those with neurological conditions, those with low back pain, medical professionals and students. The non-empirical type of studies under analysis also play a significant role in enhancing the theoretical basis of wearable posture development, especially sensor design, technology integration, and user comfort. These results indicate that wearable posture technology can be immensely useful in supplementing postural disorder prevention and rehabilitation programs in many fields. Conclusion: The present study suggests creating wearable posture-based systems on artificial intelligence and cloud-based monitoring, which are more adaptive and personalized and proposes long-term research with randomized controlled trial designs to assess the effectiveness of interventions continuously.Keywords: Biofeedback, Posture Correction, Posture Monitoring, Wearable Posture, Wearable Technology
KORELASI INDEKS MASSA TUBUH, KEKUATAN OTOT LENGAN DAN OTOT PERUT TERHADAP SMASH BOLA VOLI Astini Asri; Ipa Sari Kardi; Saharuddin Ita; Pamungkas Yulian Effendi; Dewi Nurhidayah
Jambura Journal of Sports Coaching Vol 8, No 2 (2026): Juli
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37311/jjsc.v8i2.40199

Abstract

Bola voli membutuhkan keterampilan teknis, taktik, dan kondisi fisik yang baik agar para pemain dapat tampil maksimal. Kondisi fisik yang baik, terutama kekuatan otot dan komposisi tubuh yang ideal, merupakan faktor kunci dalam mendukung keterampilan bermain. Penelitian ini bertujuan untuk mengetahui pengaruh indeks massa tubuh, kekuatan otot lengan, dan kekuatan otot perut dengan keterampilan smash bola voli. Penelitian ini menggunakan pendekatan korelasi kuantitatif. Sampel penelitian terdiri atas 20 mahasiswa Program Pendidikan Kepelatihan Olahraga di Universitas Cenderawasih yang secara aktif mengikuti latihan bola voli. Data dikumpulkan melalui pengukuran tinggi badan dan berat badan untuk memperoleh Indeks Massa Tubuh (IMT), tes push-up untuk menilai kekuatan otot lengan, tes sit-up untuk menilai kekuatan otot perut, serta tes keterampilan smash bola voli. Hasil penelitian menunjukkan bahwa IMT, kekuatan otot lengan, dan kekuatan otot perut secara individual memiliki korelasi yang signifikan dengan  keterampilan smash bola voli (nilai P 0,05). Berdasarkan hasil uji korelasi berganda, ketiga variabel tersebut diperoleh korelasi signifikan dengan keterampilan smash bola voli, dengan nilai R-squared sebesar 0,852, yang menunjukkan kontribusi sebesar 85,2%. Dengan demikian, indeks massa tubuh, kekuatan otot lengan, dan kekuatan otot perut merupakan faktor kunci yang mendukung keterampilan smash dalam permainan bola voli.
Co-Authors -, Marsuki Agata Novenda Agnes Supraptiwi Rahayu Agusman, Muhammad Akhmad Kadir Aleda Mawena Ali Satia Graha Anita Puspa Ningrum Ansar CS Ansar CS Apta Mylsidayu Ari Sapti Mei Leni Arini Fitria Mustapita Astini Asri Astini Asri Baharuddin Hasan Baharuddin Hasan Bernadeta Suhartini CS, Ansar Daniel Womsiwor Daniel Womsiwor Dedi Irawan Della Agnes Elvira Dinan Mitsalina Dinan Mitsalina Dwi Astuti Ela Yuliana Evi Sinaga Fitrine Christiane Abidjulu Gandinni, Nanda Gandinni, Nanda Aprilia Heni Widyaningsih, Heni I Putu Eka Wijaya Ibrahim Ibrahim Indra Yudistira Ipa Sari Kardi Irfan Deny Oktavian Jabbar Amar, Abdul Japhet Ndayisenga Japhet Ndayisenga Japhet Ndayisenga Johni J Numberi Jose Vicente Garcia-Jimenez Kunantia Arisandi Lita Mulia Luthfie Lufthansa Masnur Ali Miftah Fariz Prima Putra Miftah Fariz Putra Migrha, Bazzar Ari Moh. Ifkhal Sianto Monika Gultom Muh Syaiful Syam Muh Syaiful Syam Muhammad Fitrah Mubarak Muhammad Imam Rahmatullah Nadya Dwi Oktafiranda Nanda, Fitri Agung Nasruddin Nasruddin Nasruddin Nasruddin Novriansyah Novriansyah Oscar Oswald O. Wambrauw Pamungkas Yulian Effendi Pinton Setya Mustafa Qomarrullah, Rifiy Remuz MB Kmurawak Reza Aofal Rodhi Rusdianto Hidayat Ronny Malavia Mardani Ruliando Hasea Purba Saharuddin Ita Samuel Piter Irab Saridawati Sigit Dwi Andrianto Siswantoyo Siti Muthmainah Soni Nopembri Sumaryanti Sumaryanti Sutoro . Syahruddin - Tama Anugrah Tery Wanena Tiro, Onal Trajanus Laurens Jembise Tri Setyo Guntoro Untung Muhdiarto Watiningsih, Rita Wawan Sundawan Suherman Wigati Yektiningtyas Yahya Eko Nopiyanto Yos Wandik Yuliana, Ela Yuliance Adii Zanzabil Adwa Fitrian