SPORT GYMNASTICS: Jurnal Ilmiah Pendidikan Jasmani
Vol. 7 No. 2 (2026): Oktober

Hubungan Kekuatan Otot Lengan Dan Kelentukan Togok Dengan Keterampilan Senam Lantai Roll Depan Pada Siswa Kelas VIII SMP IT Ibnu Khaldun

Ahmad Fauzi (Universitas Subang)
R. Dadan Pra Rudiana (Universitas Subang)
Tini Martini (Universitas Subang)



Article Info

Publish Date
15 Oct 2026

Abstract

Penelitian ini bertujuan menganalisis hubungan kekuatan otot lengan dan kelentukan togok, secara parsial maupun simultan, dengan keterampilan senam lantai roll depan pada siswa kelas VIII SMPIT Ibnu Khaldun. Penelitian menggunakan pendekatan kuantitatif dengan metode deskriptif korelasional dan desain one-shot correlational, melibatkan seluruh populasi 60 siswa melalui teknik total sampling. Data dikumpulkan dengan tes push-up 1 menit untuk kekuatan otot lengan, sit and reach test untuk kelentukan togok, dan lembar observasi rubrik Roji (2016) untuk keterampilan roll depan. Hasil menunjukkan rata-rata kekuatan otot lengan 29,83 repetisi (kategori Cukup 35,00%), rata-rata kelentukan togok 17,45 cm (kategori Cukup Baik 36,7%), dan rata-rata keterampilan roll depan 22,15 (kategori Baik 35,00%). Uji korelasi Product Moment dan korelasi ganda pada taraf signifikansi 0,05 mengonfirmasi hubungan yang positif dan signifikan antara kekuatan otot lengan dengan keterampilan roll depan, antara kelentukan togok dengan keterampilan roll depan, serta hubungan simultan keduanya dengan keterampilan roll depan. Kekuatan otot lengan berperan sebagai penopang dan penyedia dorongan awal, sedangkan kelentukan togok memfasilitasi posisi tubuh membulat untuk efisiensi rotasi. Guru PJOK disarankan mengintegrasikan program pengondisian fisik spesifik ke dalam pembelajaran senam lantai. Abstract This study examines the partial and simultaneous relationships between arm muscle strength and trunk flexibility with forward-roll floor gymnastics skills among Grade VIII students at SMP IT Ibnu Khaldun. A quantitative, descriptive-correlational approach with a one-shot correlational design was applied to the entire population of 60 students through total sampling. Data were collected using a one-minute push-up test for arm muscle strength, a sit-and-reach test for trunk flexibility, and an observation rubric adapted from Roji (2016) for forward-roll skill. Results showed a mean arm muscle strength of 29.83 repetitions (Moderate 35.00%), a mean trunk flexibility of 17.45 cm (Fairly Good 36.7%), and a mean forward-roll skill score of 22.15 (Good 35.00%). Product-moment and multiple-correlation tests at a 0.05 significance level confirmed significant positive relationships between arm muscle strength and forward-roll skill, between trunk flexibility and forward-roll skill, and simultaneously between both components and forward-roll skill. Arm strength provides body support and initial thrust, while trunk flexibility enables an efficient rounded body position for rotation. Physical Education teachers are advised to integrate specific physical conditioning programs into floor-gymnastics instruction.

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Journal Info

Abbrev

gymnastics

Publisher

Subject

Humanities Education Health Professions Nursing Public Health Other

Description

Description : SPORT GYMNASTICS: Jurnal Ilmiah Pendidikan Jasmani, It is a place for the dissemination and publication of research results from undergraduate theses or final assignments for Undergraduate Study Program Physical Education which is the duty of every student to upload scientific work as ...