HUBUNGAN ANTROPOMETRI DAN FREKUENSI STROKE DENGAN WAKTU RENANG GAYA DADA 50M KU-2&KU-3 ATLET KLUB BINA TARUNA

AZKANIA ARDYA DEWANI, . (2025) HUBUNGAN ANTROPOMETRI DAN FREKUENSI STROKE DENGAN WAKTU RENANG GAYA DADA 50M KU-2&KU-3 ATLET KLUB BINA TARUNA. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

ABSTRAK Tujuan dari penelitian ini adalah, 1) Mengetahui hubungan antara antropometri (tinggi badan, rentang lengan, dan panjang tungkai) dengan kecepatan renang gaya dada 50 meter. 2) Mengetahui hubungan antara frekuensi stroke dengan kecepatan renang gaya dada 50 meter. 3) Mengetahui hubungan antara antropometri (seperti tinggi badan, rentang lengan, dan/atau panjang tungkai) dengan frekuensi stroke dengan kecepatan renang gaya dada 50 meter. Penelitian ini menggunakan metode deskriptif kuantitatif dengan teknik purposive sampling, melibatkan 10 atlet kelompok umur KU-2 dan KU-3 (usia 12–15 tahun) di Klub Bina Taruna. Instrumen penelitian meliputi pengukuran tinggi badan, rentang lengan, panjang tungkai, frekuensi stroke, dan waktu tempuh 50 meter gaya dada, dengan analisis data menggunakan korelasi Pearson dan regresi linear berganda berbantuan SPSS. Hasil penelitian menunjukkan: 1) Terdapat hubungan yang signifikan antara variable antropometri (tinggi badan, rentang lengan, dan panjang tungkai ) dengan waktu renang gaya dada 50 meter. 2) Terdapat hubungan yang signifikan antara variable frekuensi stroke dengan waktu renang gaya dada 50 meter. 3) Terdapat hubungan yang signifikan antara antropometri (tinggi badan, rentang lengan, dan panjang tungkai ) dan frekuensi stroke dengan waktu renang gaya dada 50 meter. Berdasarkan nilai r-square sebesar 0.989 memiliki arti bahwa variabel independen X1, X2, X3, dan X4 mampu menjelaskan 98.9% variasi pada variabel dependent Waktu (Y) dan sisanya sebesar 1.1% dijelaskan oleh variabel lain yang tidak termasuk dalam model. Kesimpulannya, tinggi badan, rentang lengan, panjang tungkai, dan frekuensi stroke adalah faktor-faktor penting yang secara signifikan dan bersamaan memengaruhi kecepatan renang atlet dalam nomor 50 meter gaya dada. Hal ini menyoroti pentingnya atribut fisik serta teknik kayuhan dalam mengoptimalkan performa pada renang kompetitif. Kata Kunci: Antropometri, Frekuensi Stroke, 50M Gaya Dada ***** ABSTRACT The objectives of this study are: 1) To determine the relationship between anthropometry (height, arm span, and leg length) and the swimming speed in the 50-meter breaststroke. 2) To determine the relationship between stroke frequency and the swimming speed in the 50-meter breaststroke. 3) To determine the relationship between anthropometry (such as height, arm span, and/or leg length) and stroke frequency with the swimming speed in the 50-meter breaststroke. This study used a descriptive quantitative method with purposive sampling technique, involving 10 athletes in the KU-2 and KU-3 age groups (12–15 years old) at Bina Taruna Club. The research instruments included measurements of height, arm span, leg length, stroke frequency, and the 50-meter breaststroke time, with data analysis using Pearson correlation and multiple linear regression assisted by SPSS. The results showed: 1) There is a significant relationship between the anthropometric variables (height, arm span, and leg length) and the 50-meter breaststroke time. 2) There is a significant relationship between stroke frequency and the 50-meter breaststroke time. 3) There is a significant relationship between anthropometry (height, arm span, and leg length) and stroke frequency with the 50-meter breaststroke time. Based on an r-square value of 0.989, it means that the independent variables X1, X2, X3, and X4 are able to explain 98.9% of the variation in the dependent variable Time (Y), while the remaining 1.1% is explained by other variables not included in the model. In conclusion, height, arm span, leg length, and stroke frequency are important factors that significantly and simultaneously influence the swimming speed of athletes in the 50-meter breaststroke event. This highlights the importance of physical attributes as well as stroke technique in optimizing performance in competitive swimming. Keywords: Anthropometry, Stroke Frequency, 50M Breaststroke

Item Type:	Thesis (Sarjana)
Additional Information:	1). Prof.Dr. Abdul Sukur S.Pd.,M.Si. ; 2). Agung Robianto S.Pd.,M.Or.
Subjects:	Olah Raga dan Seni Pertunjukan > Pendidikan Olah Raga > Kepelatihan,Manajemen Kepelatihan
Divisions:	FIO > Pendidikan Kepelatihan Olahraga
Depositing User:	Azkania Ardya Dewani .
Date Deposited:	05 Aug 2025 01:53
Last Modified:	05 Aug 2025 01:53
URI:	http://repository.unj.ac.id/id/eprint/57255

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