PENGARUH LATIHAN HIDROTERAPI TERHADAP KESEIMBANGAN PADA ATLET RENANG REMAJA DI KLUB KUSUMA HARAPAN

PRAKASH SEPTIAN WAHYUDI, . (2026) PENGARUH LATIHAN HIDROTERAPI TERHADAP KESEIMBANGAN PADA ATLET RENANG REMAJA DI KLUB KUSUMA HARAPAN. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh latihan hidroterapi terhadap keseimbangan eksremitas bawah pada atlet renang remaja usia 10–14 tahun di Klub Kusuma Harapan. Keseimbangan ekstremitas bawah merupakan komponen kondisi fisik yang penting dalam menjaga stabilitas postur dan efisiensi gerak saat berenang. Hidroterapi dipilih karena memanfaatkan sifat fisik air, seperti daya apung, hambatan air, dan tekanan hidrostatik, yang dapat menstimulasi sistem neuromuskular sehingga berpotensi meningkatkan kemampuan keseimbangan. Penelitian ini menggunakan pendekatan kuantitatif dengan metode pre-experimental dan desain one group pretest-posttest. Sampel penelitian berjumlah 14 atlet renang usia 10–14 tahun yang dipilih menggunakan teknik purposive sampling. Program latihan hidroterapi dilaksanakan selama tiga minggu dengan frekuensi tiga kali per minggu. Pengukuran keseimbangan dilakukan menggunakan Y Balance Test, sedangkan analisis data menggunakan uji normalitas Shapiro–Wilk dan uji Wilcoxon Signed Rank Test pada taraf signifikansi α = 0,05. Hasil penelitian menunjukkan rata-rata nilai keseimbangan meningkat dari 155,93 pada pre-test menjadi 166,06 pada post-test. Uji Wilcoxon Signed Rank Test menunjukkan perbedaan yang signifikan pada empat arah pengukuran, yaitu anterior kaki kanan (p = 0,028), posteromedial kaki kanan (p = 0,026), posterolateral kaki kanan (p = 0,019), dan posterolateral kaki kiri (p = 0,036). Persentase peningkatan tertinggi terjadi pada arah posterolateral kaki kiri sebesar 9,73%, sedangkan terendah pada arah anterior kaki kiri sebesar 1,23%. Disimpulkan bahwa latihan hidroterapi berpengaruh signifikan terhadap peningkatan keseimbangan ekstremitas bawah atlet renang remaja sehingga dapat diterapkan sebagai metode latihan pendukung . Kata kunci: hidroterapi; keseimbangan eksremitas bawah; Y Balance Test; atlet renang remaja. ***** This study aimed to determine the effect of hydrotherapy exercise on lower extremity balance in adolescent swimmers aged 10–14 years at Kusuma Harapan Swimming Club. Lower extremity balance is an essential component of physical fitness that contributes to postural stability and movement efficiency during swimming. Hydrotherapy was selected because it utilizes the physical properties of water, including buoyancy, water resistance, and hydrostatic pressure, which stimulate the neuromuscular system and have the potential to improve balance. This study employed a quantitative approach using a pre-experimental method with a one-group pretest–posttest design. The sample consisted of 14 swimmers aged 10–14 years who were selected through purposive sampling. The hydrotherapy program was conducted for three weeks with a frequency of three sessions per week. Balance was assessed using the Y Balance Test, while data were analyzed using the Shapiro–Wilk normality test and the Wilcoxon Signed Rank Test at a significance level of α = 0.05. The results showed that the mean balance score increased from 155.93 in the pre-test to 166.06 in the post-test. The Wilcoxon Signed Rank Test indicated significant improvements in four measurement directions: right anterior (p = 0.028), right posteromedial (p = 0.026), right posterolateral (p = 0.019), and left posterolateral (p = 0.036). The highest improvement (9.73%) was observed in the left posterolateral direction, whereas the lowest improvement (1.23%) occurred in the left anterior direction. It can be concluded that hydrotherapy exercise has a significant effect on improving lower extremity balance in adolescent swimmers and may be recommended as a safe and effective complementary training method. Keywords: hydrotherapy; lower extremity balance; Y Balance Test; adolescent swimmers.

Item Type:	Thesis (Sarjana)
Additional Information:	1). Dr. Bazuri Fadillah Amin, S.Pd., M.Pd. ; 2). Dinan Mitsalina, M.Or.
Subjects:	Ilmu Kedokteran > Terapi Olah Raga dan Seni Pertunjukan > Pendidikan Olah Raga > Aneka Olah Raga > Renang Olah Raga dan Seni Pertunjukan > Pendidikan Olah Raga
Divisions:	FIO > S1 Ilmu Keolahragaan
Depositing User:	Users 33755 not found.
Date Deposited:	21 Jul 2026 01:58
Last Modified:	21 Jul 2026 01:58
URI:	http://repository.unj.ac.id/id/eprint/66781

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