HUBUNGAN KOORDINASI MATA-TANGAN-KAKI DAN FREKUENSI KAYUHAN LENGAN TERHADAP HASIL RENANG GAYA BEBAS 50 METER

HUBUNGAN KOORDINASI MATA-TANGAN-KAKI DAN FREKUENSI KAYUHAN LENGAN TERHADAP HASIL RENANG 50 METER GAYA BEBAS ABSTRAK Penelitian ini bertujuan untuk mengetahui: 1). Hubungan koordinasi mata-tangan-kaki terhadap hasil renang 50 meter gaya bebas 2) Hubungan frekuensi kayuhan lengan terhadap terhadap hasil renang 50 meter gaya bebas 3) Hubungan koordinasi mata-tangan-kaki dan frekuensi kayuhan lengan terhadap hasil renang 50 meter gaya bebas. Penelitian ini dilaksanakan mulai dari bulan Januari 2021 sampai Juni 2021. Pengambilan data dilaksanakan pada bulan Juni 2021 pada atlet renang klub Indonesia Star Aquatics (ISA). Adapun populasi dalam penelitian ini adalah atlet renang klub Indonesia Star Aquatics (ISA) yang berjumlah 60 orang. Sedangkan untuk teknik pengambilan sampel menggunakan teknik purposive sampling. Sehingga, sampel yang digunakan berjumlah 30 orang atlet renang klub Indonesia Star Aquatics (ISA). Instrumen penelitian yang digunakan dalam penelitian adalah: 1) Untuk mengukur koordinasi mata-tangan-kaki adalah Tes Koordinasi Mata-Tangan-Kaki Sridadi, 2) Untuk mengukur frekuensi kayuhan lengan menggunakan tes stroke rate (menghitung jumlah kayuhan lengan) selama renangan berlangsung yaitu 50 meter dan 3) Untuk mengukur hasil renang 50 meter gaya bebas menggunakan tes renang 50 meter gaya bebas. Hasil penelitian menunjukkan bahwa: 1). Terdapat Hubungan koordinasi mata-tangan-kaki terhadap hasil renang 50 meter gaya bebas. Hal ini dapat dilihat dari hasil thitung = 2.95 > ttabel = 1.70 dengan taraf signifikansi 0.05. Persamaan regresinya adalah: = 320.28 – 4.96 X1. Kontribusi koordinasi mata-tangan-kaki (X1) sebesar 24% terhadap hasil renang 50 meter gaya bebas, dan sisanya 76% dipengaruhi oleh faktor lainnya. 2) Terdapat hubungan frekuensi kayuhan lengan terhadap hasil renang 50 meter gaya bebas. Hal ini dapat dilihat dari hasil thitung = 3.41 > ttabel = 1.70 dengan taraf signifikansi 0.05. Persamaan regresinya adalah: = 22.83 + 0.54 X2. Kontribusi frekuensi kayuhan lengan (X2) sebesar 29% terhadap hasil renang 50 meter gaya bebas, dan sisanya 71% dipengaruhi oleh faktor lainnya. 3) Terdapat Hubungan koordinasi mata-tangan-kaki dan frekuensi kayuhan lengan secara bersama-sama terhadap hasil renang 50 meter gaya bebas. Hal ini dapat dilihat dari hasil Fhitung = 9.51 > Ftabel = 3.34 dengan taraf signifikansi 0.05. Dengan persamaan regresinya adalah: = 261.54 – 4.33 X1 + 0.49 X2. Kontribusi koordinasi mata-tangan-kaki (X1) dan frekuensi kayuhan lengan (X2) secara bersama-sama sebesar 41% terhadap hasil renang 50 meter gaya bebas, dan sisanya 59% dipengaruhi oleh faktor lainnya. Kata Kunci: mata-tangan-kaki, kayuhan lengan, renang gaya bebas 50m THE RELATIONSHIP BETWEEN EYE-HAND-FOOT COORDINATION AND THE FREQUENCY OF ARM STROKE ON THE RESULTS OF 50 METER FREESTYLE SWIMMING ABSTRACT This study aims to determine: 1). The relationship of eye-hand-foot coordination to the results of the 50 meter freestyle swimming 2) The relationship of the frequency of arm stroke to the results of the 50 meter freestyle swimming 3) The relationship of eye-hand-foot coordination and the frequency of arm stroke to the results of the 50 meter freestyle swimming. This research was carried out from January 2021 to June 2021. Data collection was carried out in June 2021 for the Indonesian Star Aquatics (ISA) swimming club athletes. The population in this study was the Indonesian Star Aquatics (ISA) club swimming athletes, which amounted to 60 people. As for the sampling technique using purposive sampling technique. Thus, the sample used was 30 swimming athletes from the Indonesian Star Aquatics (ISA) club. The research instruments used in the study were: 1) To measure eye-hand-foot coordination was Sridadi's Eye-Hand-Foot Coordination Test, 2) To measure the frequency of arm strokes using a stroke rate test (counting the number of arm strokes) during swimming, which was 50 meters and 3) To measure the results of the 50 meter freestyle swimming using the 50 meter freestyle swimming test. The results showed that: 1). There is a relationship between eye-hand-foot coordination on the results of the 50 meter freestyle swimming. This can be seen from the results of tcount = 2.95 > ttable = 1.70 with a significance level of 0.05. The regression equation is: = 320.28 – 4.96 X1. The contribution of eye-hand-foot coordination (X1) is 24% to the 50 meter freestyle swimming results, and the remaining 76% is influenced by other factors. 2) There is a relationship between the frequency of arm strokes and the results of the 50 meter freestyle swimming. This can be seen from the results of tcount = 3.41 > ttable = 1.70 with a significance level of 0.05. The regression equation is: = 22.83 + 0.54 X2. The contribution of arm stroke frequency (X2) is 29% to the 50 meter freestyle swimming results, and the remaining 71% is influenced by other factors. 3) There is a relationship between eye-hand-foot coordination and the frequency of arm pedaling together with the results of the 50 meter freestyle swimming. This can be seen from the results of Fcount = 9.51 > Ftable = 3.34 with a significance level of 0.05. The regression equation is: = 261.54 – 4.33 X1 + 0.49 X2. The contribution of eye-hand-foot coordination (X1) and arm stroke frequency (X2) together is 41% to the 50 meter freestyle swimming results, and the remaining 59% is influenced by other factors. Keywords: eye-hand-foot coordination, stroke frequency, 50 meter freestyle swimming result