Pengaruh Latihan Illinois Speed Play Terhadap Penurunan Kadar Glukosa Darah Atlet Futsal Pada Mikro TPK

Abstract

Abstract : Blood glucose levels act as the main energy source in anaerobic activity of futsal athletes. However, research on the response to reducing blood glucose levels in futsal athletes in special preparation stages through periodized training models is still limited. This study aims to determine the effect of anaerobic training on reducing blood glucose levels in futsal athletes. The method used is an experiment with a pretest posttest control group design. The sample consisted of 20 athletes who were randomly divided into experimental and control groups. Data analysis used SPSS by reviewing normality tests, homogeneity, paired sample t test, independent sample t test, and effect size. The results showed that both groups experienced significant changes after treatment (p less than 0.05), indicating a significant difference between the pretest and posttest in the experimental group (p = 0.000) and the control group (p = 0.002). However, there was no significant difference between groups (p = 0.149), so it has not been proven statistically effective. Descriptively, the experimental group showed a greater decrease in the average experiment than the control group, resulting in an effect size (d = 0.67). It was concluded that Illinois Speed ​​Play training has the potential to provide practical benefits in reducing blood glucose levels in futsal athletes.

Abstrak : Kadar glukosa darah berperan sebagai sumber energi utama pada aktivitas anaerobik atlet futsal. Namun, penelitian mengenai respons penurunan kadar glukosa darah pada atlet futsal dalam tahapan persiapan khusus melalui model latihan terperiodisasi masih terbatas. Penelitian ini bertujuan mengetahui pengaruh latihan anaerobik terhadap penurunan kadar glukosa darah atlet futsal. Metode yang digunakan adalah eksperimen dengan desain pretest posttest control group design. Sampel berjumlah 20 atlet yang dibagi secara acak menjadi kelompok eksperimen dan kontrol. Analisis data menggunakan SPSS dengan meninjau uji normalitas, homogenitas, paired sample t test, independent sample t test, dan effect size. Hasil menunjukkan kedua kelompok sama-sama mengalami perubahan signifikan setelah perlakuan (p lebih kecil dari 0,05), menunjukkan adanya perbedaan signifikan antara pretest dan posttest pada kelompok eksperimen (p = 0,000) maupun kelompok kontrol (p = 0,002). Namun, tidak terdapat perbedaan signifikan antar kelompok (p=0,149), sehingga belum terbukti berpengaruh secara statistik. Secara deskriptif, kelompok eksperimen menunjukkan penurunan rata rata eksperimen lebih besar dibandingkan kelompok kontrol, sehingga didapatkan effect size (d=0,67). Disimpulkan bahwa latihan Illinois Speed Play berpotensi memberikan manfaat praktis terhadap penurunan kadar glukosa darah atlet futsal.