Kata Kunci
karbohidrat loading
pelari
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Abstrak
Banyak pelari mengalami penurunan performa dan kelelahan dini, dipengaruhi oleh berbagai faktor, termasuk nutrisi. Hasil pengamatan menunjukkan tingkat kelelahan yang tinggi dan kebutuhan akan performa yang lebih di antara para pelari yang tergabung dalam komunitas lari di Makassar, terutama pelari pemula. Penelitian ini bertujuan untuk mengkaji pengaruh metode carbohydrate loading terhadap peningkatan kinerja komunitas pelari amatir di Makassar. Penelitian ini menggunakan desain eksperimental yang melibatkan 60 pelari dari komunitas pelari amatir di Makassar. Subjek dibagi menjadi dua kelompok: kelompok eksperimental yang menerapkan metode pemuatan karbohidrat dan kelompok kontrol yang mengikuti pola makan normal. Latihan untuk mengukur kinerja pelari Multistage fitness test (MFT) adalah instrumen untuk mengukur kinerja pelari. Teknik analisis data dengan uji-t (uji-t sampel berpasangan) untuk melihat perbedaan menggunakan spss versi 20. Analisis data menunjukkan peningkatan kinerja yang signifikan dengan metode aplikasi karbohidrat. Nilai kinerja rata-rata meningkat pada kelompok eksperimen menjadi 46,18 dibandingkan dengan kelompok kontrol menjadi 37,21. Peningkatan ini dapat dilihat dari nilai t yang dihitung sebesar 13,75. Jadi, metode pemuatan karbohidrat mempengaruhi kinerja. Metode carbohydrate loading merupakan strategi yang efektif untuk meningkatkan performa atlet lari, khususnya di komunitas pelari Makassar. Dengan penerapan yang tepat, metode ini dapat membantu pelari mencapai performa puncak, mengurangi kelelahan, dan meningkatkan efisiensi selama latihan dan kompetisi.
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