HUBUNGAN ANTARA MENTAL TOUGHNESS DENGAN PEAK PERFORMANCE PADA ATLET TINJU UNIVERSITAS NEGERI JAKARTA

JIHANARA CIORA, . (2025) HUBUNGAN ANTARA MENTAL TOUGHNESS DENGAN PEAK PERFORMANCE PADA ATLET TINJU UNIVERSITAS NEGERI JAKARTA. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Penelitian ini bertujuan untuk mengetahui hubungan antara mental toughness dan performa puncak pada atlet tinju di Universitas Negeri Jakarta. Mental toughness adalah aspek psikologis yang sangat penting, karena diyakini mempengaruhi kemampuan atlet mencapai performa terbaik, terutama dalam olahraga individu seperti tinju. Penelitian ini menggunakan pendekatan kuantitatif korelasional dengan jumlah sampel sebanyak 20 orang atlet. Instrumen yang digunakan dalam penelitian ini adalah kuesioner untuk mengukur mental toughness dan penilaian peak performance berdasarkan hasil Vo2Max, handgrip, kuesioner. Data yang dikumpulkan dianalisis secara deskriptif, kemudian dilanjutkan dengan uji normalitas Shapiro-Wilk, serta uji korelasi Pearson karena data menunjukkan distribusi normal. Hasil analisis deskriptif menunjukkan bahwa rata-rata skor mental toughness sebesar 50, sementara rata-rata performa puncak sebesar 150. Hasil uji normalitas menunjukkan kedua variabel tersebut berdistribusi normal (p > 0,05). Uji korelasi Pearson menunjukkan adanya hubungan positif dan signifikan antara mental toughness dengan performa puncak dengan koefisien korelasi r = 0,554 dan p = 0,011 (p < 0,05). Dari hasil tersebut, dapat disimpulkan bahwa semakin tinggi tingkat mental toughness yang dimiliki atlet, semakin tinggi juga performa puncak yang dicapainya. Penelitian ini menegaskan bahwa pengembangan aspek psikologis, khususnya ketangguhan mental, penting dalam strategi meningkatkan performa atlet, terutama dalam olahraga kompetitif seperti tinju. ***** ***** This study aims to determine the relationship between mental toughness and peak performance in boxing athletes at Jakarta State University. Mental toughness is a very important psychological aspect, because it is believed to influence the ability of athletes to achieve peak performance, especially in individual sports such as boxing. This study used a quantitative correlational approach with a sample of 20 athletes. The instruments used in this study were a questionnaire to measure mental toughness and peak performance assessment based on the results of Vo2Max, handgrip, questionnaire. The collected data were analyzed descriptively, then continued with the Shapiro-Wilk normality test, and the Pearson correlation test because the data showed a normal distribution. The results of the descriptive analysis showed that the average mental toughness score was 50, while the average peak performance was 150. The results of the normality test showed that both variables were normally distributed (p > 0.05). The Pearson correlation test showed a positive and significant relationship between mental toughness and peak performance with a correlation coefficient of r = 0.554 and p = 0.011 (p < 0.05). From these results, it can be concluded that the higher an athlete's level of mental toughness, the higher their peak performance. This research confirms that developing psychological aspects, particularly mental toughness, is crucial in strategies to improve athlete performance, particularly in competitive sports like boxing.

Item Type:	Thesis (Sarjana)
Additional Information:	1). Dr. Ir. Fatah Nurdin, M.M. ; 2). Yuliasih S.Or., M.Pd.
Subjects:	Filsafat, Psikologi & Agama > Psikologi, Ilmu Jiwa Olah Raga dan Seni Pertunjukan > Olahraga Beladiri
Divisions:	FIO > Ilmu Keolahragaan
Depositing User:	Users 28813 not found.
Date Deposited:	05 Aug 2025 02:33
Last Modified:	05 Aug 2025 02:33
URI:	http://repository.unj.ac.id/id/eprint/57837

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