PERBANDINGAN LATIHAN DEPTH JUMP DAN JUMP TO BOX TERHADAP DAYA LEDAK OTOT TUNGKAI ATLET BOLA BASKET RODATAMA

WILLKHAN MAHAKI, . (2026) PERBANDINGAN LATIHAN DEPTH JUMP DAN JUMP TO BOX TERHADAP DAYA LEDAK OTOT TUNGKAI ATLET BOLA BASKET RODATAMA. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Penelitian ini bertujuan untuk mengetahui: (1) pengaruh latihan depth jump terhadap daya ledak otot tungkai, (2) pengaruh latihan jump to box terhadap daya ledak otot tungkai, dan (3) perbedaan pengaruh latihan depth jump dan jump to box terhadap daya ledak otot tungkai pada atlet Rodatama. Penelitian ini menggunakan metode kuantitatif komparatif dengan sampel sebanyak 20 atlet yang dipilih menggunakan teknik purposive sampling. Pengumpulan data dilakukan menggunakan instrumen tes Countermovement Jump (CMJ). Setelah diberikan perlakuan selama 16 kali pertemuan, data dianalisis menggunakan uji paired t-test dan independent t-test.Hasil penelitian menunjukkan bahwa: (1) latihan depth jump memperoleh nilai t-hitung = 2,57 > ttabel = 1,833 (df = 9; α = 0,10), sehingga H₀ ditolak dan H₁ diterima. Dengan demikian, terdapat peningkatan daya ledak otot tungkai setelah diberikan latihan depth jump. (2) Latihan jump to box memperoleh nilai thitung = 2,24 > ttabel = 1,833 (df = 9; α = 0,10), sehingga H₀ ditolak dan H₁ diterima. Dengan demikian, terdapat peningkatan daya ledak otot tungkai setelah diberikan latihan jump to box. (3) Hasil uji independent t-test pada tes akhir menunjukkan nilai thitung = 0,22 < t-tabel = 1,734 (df = 18; α = 0,10), sehingga H₀ diterima dan H₁ ditolak. Dengan demikian, tidak terdapat perbedaan yang signifikan antara latihan depth jump dan jump to box terhadap daya ledak otot tungkai pada atlet Rodatama.Kata Kunci: Latihan depth jump, Latihan jump to box, daya ledak otot tungkai. ***** This study aimed to determine: (1) the effect of depth jump training on leg muscle explosive power, (2) the effect of jump to box training on leg muscle explosive power, and (3) the difference in the effects of depth jump and jump to box training on the leg muscle explosive power of Rodatama basketball athletes. This study employed a comparative quantitative method with a sample of 20 athletes selected using a purposive sampling technique. Data were collected using the Countermovement Jump (CMJ) test. After 16 training sessions, the data were analyzed using the paired t-test and the independent t-test.The results showed that: (1) depth jump training produced a t value of 2.57, which was greater than the t table value of 1.833 (df = 9; α = 0.10); therefore, H₀ was rejected and H₁ was accepted. It can be concluded that depth jump training significantly improved leg muscle explosive power. (2) Jump to box training produced a t value of 2.24, which was greater than the t table value of 1.833 (df = 9; α = 0.10); therefore, H₀ was rejected and H₁ was accepted. It can be concluded that jump to box training significantly improved leg muscle explosive power. (3) The independent t-test on the post-test scores produced a t value of 0.22, which was lower than the t table value of 1.734 (df = 18; α = 0.10); therefore, H₀ was accepted and H₁ was rejected. It can be concluded that there was no significant difference between depth jump and jump to box training in improving the leg muscle explosive power of Rodatama basketball athletes. Keywords: depth jump training, jump to box training, leg muscle explosive power.

Item Type:	Thesis (Sarjana)
Additional Information:	1). Hermanto, M.Pd. ; 2). Drs. Bambang Sutiyono, M.Pd.
Subjects:	Olah Raga dan Seni Pertunjukan > Pendidikan Olah Raga > Kepelatihan,Manajemen Kepelatihan
Divisions:	FIO > S1 Kepelatihan Kecabangan Olahraga
Depositing User:	Willkhan Mahaki .
Date Deposited:	31 Jul 2026 03:56
Last Modified:	31 Jul 2026 03:56
URI:	http://repository.unj.ac.id/id/eprint/67591

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