PENGARUH PROPRIOCEPTIVE NEUROMUSCULAR FACILITATION (PNF) TERHADAP PENINGKATAN FLEKSIBILITAS PADA ATLET WOODBALL UNIVERSITAS NEGERI JAKARTA

EZRA DEFANA, . (2026) PENGARUH PROPRIOCEPTIVE NEUROMUSCULAR FACILITATION (PNF) TERHADAP PENINGKATAN FLEKSIBILITAS PADA ATLET WOODBALL UNIVERSITAS NEGERI JAKARTA. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Penelitian ini bertujuan untuk mengetahui metode Proprioceptive Neuromuscular Facilitation (PNF) terhadap peningkatan fleksibilitas ekstremitas bawah pada atlet woodball Universitas Negeri Jakarta. Penelitian ini menggunakan metode kuantitatif dengan pendekatan preeksperimen, dengan desain one group pretest posttest. Sampel penelitian terdiri atas 10 atlet woodball laki-laki Universitas Negeri Jakarta yang dipilih menggunakan teknik purposive sampling. Instrumen yang digunakan untuk mengukur fleksibilitas adalah tes Sit and Reach. Perlakuan berupa peregangan pasif PNF diberikan selama 8 kali pertemuan dengan frekuensi 3 kali per minggu. Data dianalisis menggunakan uji normalitas Shapiro-Wilk dan uji hipotesis paired sample t-test. Hasil penelitian menunjukkan bahwa nilai rata rata fleksibilitas berdasarkan tes Sit and Reach meningkat dari 14,93 cm pada pretest menjadi 19,13 cm pada posttest, dengan selisih rata-rata sebesar 4,20 cm. Hasil uji hipotesis menunjukkan nilai signifikansi p-value sebesar 0,000 < 0,05, yang berarti terdapat pengaruh yang signifikan peregangan pasif PNF terhadap peningkatan fleksibilitas ekstremitas bawah atlet woodball Universitas Negeri Jakarta. Dengan demikian, metode PNF dapat direkomendasikan sebagai bagian dari program latihan untuk meningkatkan fleksibilitas dan mendukung performa atlet woodball.*****This study aims to determine the effect of Proprioceptive Neuromuscular Facilitation (PNF) on improving lower limb flexibility in woodball athletes at Jakarta State University. This study uses a quantitative method with a pre experimental approach and a one-group pretest-posttest design. The study sample consisted of 10 male woodball athletes from Jakarta State University who were selected using purposive sampling. The instrument used to measure flexibility was the Sit and Reach test. The treatment consisted of passive PNF stretching given during 8 sessions with a frequency of 3 times per week. The data were analyzed using the Shapiro-Wilk normality test and the paired sample t-test hypothesis test. The results showed that the average flexibility score based on the Sit and Reach test increased from 14.93 cm in the pretest to 19.13 cm in the posttest, with an average difference of 4.20 cm. The hypothesis test results showed a significance value of p-value of 0.000 < 0.05, which means that there was a significant effect of PNF passive stretching on increasing the flexibility of the lower extremities of Jakarta State University woodball athletes. Thus, the PNF method can be recommended as part of a training program to increase flexibility and support the performance of woodball athletes.

Item Type:	Thesis (Sarjana)
Additional Information:	1). dr.Bazzar Ari Mighra, Sp.N ; 2). Ela Yuliana, M.Or
Subjects:	Olah Raga dan Seni Pertunjukan > Pendidikan Olah Raga Olah Raga dan Seni Pertunjukan > Pendidikan Olah Raga > Aneka Olah Raga
Divisions:	FIO > S1 Ilmu Keolahragaan
Depositing User:	Ezra Defana .
Date Deposited:	28 Jan 2026 02:50
Last Modified:	28 Jan 2026 02:50
URI:	http://repository.unj.ac.id/id/eprint/64236

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