Mochamad Sidiq Rifaldi, - and Syifa F. Syihab, - and Muchamad Rizki Sentani, - (2025) FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN POWER TUNGKAI ATLET TAEKWONDO DI KABUPATEN BANDUNG BARAT. S1 thesis, Universitas Pendidikan Indonesia.
Abstract
Latar Belakang: Power tungkai merupakan komponen fisik penting dalam olahraga taekwondo, terutama dalam mendukung kekuatan dan kecepatan tendangan. Faktor-faktor seperti kecukupan gizi, status hidrasi, komposisi tubuh dan somatotipe diduga memiliki pengaruh signifikan terhadap kemampuan power tungkai atlet. Tujuan: Penelitian ini bertujuan untuk menganalisis hubungan antara energy availability, kecukupan zat gizi makro, kecukupan cairan, massa otot, total lemak tubuh, dan somatotipe dengan power tungkai pada atlet taekwondo. Metode: Penelitian ini menggunakan desain kuantitatif dengan pendekatan cross-sectional, melibatkan 35 atlet taekwondo. Power tungkai diukur menggunakan instrumen vertical jump test, sedangkan kecukupan zat gizi makro dan cairan diukur melalui hasil perhitungan dari food recall 2x24 jam, komposisi tubuh diukur dengan menggunakan stadiometer, body composition monitor Karada Scan, skinfold calipers, metline, dan jangka sorong, serta somatotipe ditentukan menggunakan metode Heath-Carter (1990). Analisis data dilakukan menggunakan regresi logistik multinomial. Hasil: Hasil penelitian menunjukkan bahwa variabel somatotipe kategori endomorf memiliki pengaruh signifikan terhadap power tungkai tinggi dibandingkan kategori rendah (p < 0,05), sedangkan variabel kecukupan cairan, kecukupan lemak, dan total lemak tubuh tidak menunjukkan pengaruh signifikan (< 0,05). Kesimpulan: somatotipe endomorf memiliki pengaruh dalam pencapaian power tungkai pada atlet taekwondo, sementara faktor gizi dan hidrasi memerlukan kajian lebih lanjut untuk melihat pengaruhnya terhadap power tungkai. Background: Leg power is an important physical component in taekwondo, especially in supporting kicking power and speed. Factors such as nutritional adequacy, hydration status, body composition and somatotype are thought to have a significant influence on athletes' leg power capabilities. Objectives: This study aims to analyze the relationship between energy availability, macronutrient adequacy, fluid adequacy, muscle mass, total body fat, and somatotype with leg power in taekwondo athletes. Methods: This study used a quantitative design with a cross-sectional approach, involving 35 taekwondo athletes. Leg power was measured using a vertical jump test instrument, while macronutrient and fluid adequacy were measured through the results of 2x24-hour food recall calculations, body composition was measured using a stadiometer, Karada Scan body composition monitor, skinfold calipers, metline, and calipers, and somatotype was determined using the Heath-Carter method (1990). Data analysis was performed using multinomial logistic regression. Results: The results showed that the endomorph somatotype variable had a significant effect on high leg power compared to the low category (p < 0.05), while the variables of fluid adequacy, fat adequacy, and total body fat did not show a significant effect (< 0.05). Conclusion: Endomorph somatotype has an influence on leg power achievement in taekwondo athletes, while nutritional and hydration factors require further study to determine their effect on leg power.
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| Item Type: | Thesis (S1) |
|---|---|
| Additional Information: | https://scholar.google.com/citations?hl=en&user=csf_Zp0AAAAJ ID SINTA Dosen Pembimbing: Syifa F. Syihab: 6681556 Muchamad Rizki Sentani: 6745720 |
| Uncontrolled Keywords: | energy availability, power tungkai, somatotipe, taekwondo, zat gizi makro energy availability, leg power, macronutriens, somatotype, taekwondo |
| Subjects: | L Education > L Education (General) R Medicine > RZ Other systems of medicine |
| Divisions: | Fakultas Pendidikan Olahraga dan Kesehatan > S1 Gizi |
| Depositing User: | Mochamad Sidiq Rifaldi |
| Date Deposited: | 14 Sep 2025 07:19 |
| Last Modified: | 14 Sep 2025 07:19 |
| URI: | http://repository.upi.edu/id/eprint/139044 |
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