PERBANDINGAN METODE LATIHAN PLYOMETRIC JUMP TO BOX DAN DEPTH JUMP TERHADAP PENINGKATAN JARAK LOMPATAN START ATLET RENANG CLUB PYRAMID BOGOR KU II DAN III

KEVIN SATRIA SITANGGANG, . (2025) PERBANDINGAN METODE LATIHAN PLYOMETRIC JUMP TO BOX DAN DEPTH JUMP TERHADAP PENINGKATAN JARAK LOMPATAN START ATLET RENANG CLUB PYRAMID BOGOR KU II DAN III. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

******ABSTRAK***** Penelitian ini bertujuan untuk mengetahui efektivitas dua metode latihan plyometric, yaitu jump to box dan depth jump, terhadap peningkatan jarak lompatan start pada atlet renang kelompok umur II dan III di Club Pyramid Bogor. Latar belakang penelitian ini adalah pentingnya kemampuan lompatan start sebagai salah satu faktor penentu performa dalam perlombaan renang, khususnya pada fase awal start yang membutuhkan daya ledak otot tungkai yang optimal. Penelitian ini menggunakan metode eksperimen semu (quasi experiment) dengan desain pre test post test group design. Sampel penelitian berjumlah 18 atlet, yang dibagi menjadi dua kelompok secara acak: kelompok jump to box dan kelompok depth jump, masing-masing terdiri dari 9 atlet. Program latihan diberikan selama 4 minggu dengan frekuensi 3 kali seminggu. Pengumpulan data dilakukan dengan mengukur jarak lompatan start sebelum (pre test) dan sesudah latihan (post test). Hasil analisis data menunjukkan bahwa kedua kelompok mengalami peningkatan rata-rata yang signifikan. Kelompok jump to box mengalami peningkatan rata-rata sebesar 12.22 cm (p < .001) dengan effect size sebesar 2.41. Kelompok depth jump mengalami peningkatan rata-rata sebesar 13.67 cm (p < .001) dengan effect size sebesar 2.34. Namun, hasil uji independent samples t-test menunjukkan tidak terdapat perbedaan signifikan antara kedua metode latihan tersebut (thitung = -0.561 < ttabel = 2.120, p = 0.583 > 0.05). Hal ini berarti kedua metode sama-sama efektif untuk meningkatkan jarak lompatan start, tetapi tidak ada yang terbukti lebih unggul secara statistik. Kata kunci: Jump to box, Depth jump, Plyometric, Jarak Lompatan Start, Atlet Renang *****ABSTRACT***** This study aims to determine the effectiveness of two plyometric training methods, namely jump to box and depth jump, in improving the start jump distance of swimming athletes aged group II and III at Club Pyramid Bogor. The background of this research is the importance of start performance as a crucial factor that influences race results, especially in the initial phase which requires optimal explosive power of the lower limbs. This research employed a quasi-experimental method with a pre test post test group design. The sample consisted of 18 athletes randomly divided into two groups: the jump to box group and the depth jump group, each consisting of 9 athletes. The training program lasted for 4 weeks with a frequency of three times per week. Data were collected by measuring the start jump distance before (pre test) and after the training program (post test). The results showed that both groups experienced a significant improvement. The jump to box group had an average increase of 12.22 cm (p < .001) with an effect size of 2.41. The depth jump group had an average increase of 13.67 cm (p < .001) with an effect size of 2.34. However, the independent samples t-test revealed no significant difference between the two training methods (t = -0.561 < ttable = 2.120, p = 0.583 > 0.05). This indicates that both methods are equally effective in improving start jump distance, but neither is statistically superior. Keywords: Jump to box, Depth jump, Plyometric, Start Jump Distance, Swimming, Athletes

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 > Aneka Olah Raga > Renang Olah Raga dan Seni Pertunjukan > Pendidikan Olah Raga
Divisions:	FIO > Pendidikan Kepelatihan Olahraga
Depositing User:	Kevin Satria Sitanggang .
Date Deposited:	04 Aug 2025 08:03
Last Modified:	04 Aug 2025 08:03
URI:	http://repository.unj.ac.id/id/eprint/57606

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