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All Journal JURNAL PENDIDIKAN TAMBUSAI INSPIREE: Indonesian Sport Innovation Review
Rivaldi, Deo
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Humanities Education Health Professions Public Health Social Sciences

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Influence of Different Strength Training Protocol on Breaststroke Performance in Competitive Swimmers Manalu, Nimrot; Fathynah SS, Syarifah; Panjaitan, Ivan Reano; Situmorang, Alifian Dwi Putra; Rivaldi, Deo; Tumanggor, Muhammad Farhan
INSPIREE: Indonesian Sport Innovation Review Vol. 6 No. 01 (2025): January 27
Publisher : INSPIRETECH GLOBAL INSIGHT & DPE Universitas Pahlawan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53905/inspiree.v6i01.140

Abstract

The  purpose  of  the study. This study aims to evaluate the effects of different strength training protocols on breaststroke performance in competitive swimmers, focusing on physiological adaptations, biomechanical efficiency, and performance outcomes. Materials and methods. A 24-week randomized controlled trial was conducted with 48 competitive breaststroke swimmers (26 male, 22 female, aged 18–25 years). Participants were assigned to three groups: traditional endurance training, high-intensity interval training (HIIT), and an integrated approach combining HIIT with technical refinement. Training intensity, volume, and technical components were systematically varied and monitored. Performance metrics, physiological adaptations, and biomechanical parameters were analyzed using mixed-effects linear models and Cohen’s d to determine effect sizes. Results. The integrated training group demonstrated the most significant improvements across all metrics. Performance times decreased by 2.3% (50m), 2.7% (100m), and 3.1% (200m) compared to smaller gains in the traditional and HIIT-only groups. Biomechanical efficiency improvements included increased stroke length (10.2%) and reduced drag coefficient (12.4%). Physiological enhancements, such as a 12.3% increase in lactate threshold speed and 8.5% improvement in VO₂max, were also observed. Conclusions. An integrated approach combining HIIT with technical skill development yields superior outcomes in breaststroke performance compared to traditional or HIIT-only protocols. This holistic training method optimizes both physiological and biomechanical adaptations, offering a robust framework for enhancing competitive breaststroke swimming.
Peran Skrining Gizi dalam Meningkatkan Kesehatan Atlet :Studi Kasus Pada Atlet Profesional Harahap, Andes Martua; Manalu, Nimrot; jafanika, Amelia; Morales, Erick; Rivaldi, Deo; Sibuea, Yandre; Manik, Pande Raja
Jurnal Pendidikan Tambusai Vol. 9 No. 1 (2025)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jptam.v9i1.26199

Abstract

Skrining gizi menjadi langkah penting untuk menilai status gizi atlet dan mengidentifikasi potensi masalah gizi yang dapat mempengaruhi kesehatan dan performa para atlit profesional. Penelitian ini bertujuan untuk mengeksplorasi secara mendalam peran skrining gizi dalam meningkatkan kesehatan atlet profesional. Dengan menggunakan pendekatan studi kasus dan metode kualitatif, Hasil dari penelitian ini adalah Skrining gizi berperan penting dalam mengidentifikasi kebutuhan nutrisi individual atlet, yang bervariasi tergantung pada jenis olahraga, intensitas latihan, dan kondisi kesehatan.Skrining membantu dalam mendeteksi defisiensi nutrisi yang dapat mempengaruhi performa dan pemulihan atlet.Skrining gizi juga berfungsi sebagai dasar untuk merancang rencana diet yang optimal, yang mendukung kesehatan dan performa atlet.
Co-Authors Fathynah SS, Syarifah Harahap, Andes Martua Jafanika, Amelia Manalu, Nimrot Manik, Pande Raja Morales, Erick Panjaitan, Ivan Reano Sibuea, Yandre Situmorang, Alifian Dwi Putra Tumanggor, Muhammad Farhan