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Pengaruh High-Intensity Interval Training dan Lower Body Strength Training terhadap Kecepatan Sprint Pemain Sepak Bola Bramantyo Akbar Putu Wijaya; Kodrad Budiono; Pipit Fitria Yulianto
SPRINTER: Jurnal Ilmu Olahraga Vol. 7 No. 2 (2026): SPRINTER: Jurnal Ilmu Olahraga
Publisher : MAN Insan Cendekia Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46838/spr.v7i2.1179

Abstract

This study aims to compare the effectiveness of High-Intensity Interval Training (HIIT) and Lower Body Strength Training (LBST) on 30-meter sprint speed in youth football players. Employing a pretest-posttest comparison group design, 30 players from R2 Solo Club (14.27±0.74 years) were divided into two groups (n = 15) through Matched Subject Ordinal Pairing. The 30-meter acceleration test instrument was used with high reliability (Cronbach’s α = 0.996). Data analysis included t-tests, Smallest Detectable Change (SDC), Minimal Important Difference (MID), and Cohen’s d. The results showed that both methods had a significant effect (p < 0.001). The HIIT group experienced an improvement of 0.320 seconds (6.78%), while LBST improved by 0.127 seconds (2.67%). Clinically, the improvements in both groups exceeded the SDCgroup (0.02 seconds) and MID (0.026 seconds) thresholds. However, HIIT proved to be significantly superior to LBST (p < 0.001) with an improvement margin 0.193 seconds (4.11%) greater. The effect size values for the HIIT group (d = 3.833), the LBST group (d = 3.215), and the comparison between groups (d = 2.961) were all categorized as very large. It is concluded that HIIT provides a significantly greater performance acceleration than LBST. Coaches are advised to prioritize HIIT for accelerative speed improvement while maintaining LBST as a foundation for the players’ structural stability.
Perbedaan Pengaruh Latihan Agility Hurdle Drill dan Agility Ladder Drill terhadap Kemampuan Dribbling dalam Permainan Sepakbola pada Atlet SSB Asri Gemolong Tahun 2026 Ahmad Khoirul Anam; Pipit Fitria Yulianto; Bagus Kuncoro
SPRINTER: Jurnal Ilmu Olahraga Vol. 7 No. 3 (2026): SPRINTER: Jurnal Ilmu Olahraga
Publisher : MAN Insan Cendekia Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46838/spr.v7i3.1323

Abstract

This study aims to compare the effectiveness of Agility Hurdle Drill and Agility Ladder Drill training on the dribbling skills of SSB Asri Gemolong athletes in 2026. The data analysis revealed a significant difference in the impact of the two training methods, as evidenced by a calculated t-value greater than the t-table value (3.995 > 2.145) at a 5% significance level. Between the two interventions, the Agility Ladder Drill method (Group 2) proved to be superior and more effective than the Agility Hurdle Drill (Group 1) in improving ball dribbling skills, achieving a higher percentage of improvement (8.007% > 8.000%).