PENGARUH LATIHAN RESISTANCE BAND LEG PRESS DAN RESISTANCE BAND LYING LEG PRESS TERHADAP KEKUATAN OTOT TUNGKAI EKSTRAKULIKULER FUTSAL PUTRA SMAN 1 KREMBUNG

THE EFFECT OF BAND LEG PRESS AND BAND LYING LEG PRESS RESISTANCE EXERCISES ON THE STRENGTH OF THE EXTRACULICULAR FUTSAL FUTSAL FUTSAL MUSCLE OF SMAN 1 KREMBUNG

Abstrak

    Kekuatan otot tungkai penting sekali dalam oalahraga futsal dengan latihan menggunakan beban dapat meningkatkan kekuatan dari otot tungkai, melalui program latihan resistance training salah satu upaya melatih ototdengan menggunakan alat Resistance bandsebuah alat olahraga yang berbahan karet. Berdasarkan latarbelakang  tersebut penelitian ini bertujuan untuk mengetahui pengaruh latihan Resistance Band Leg Press dan Resistance Band Lying LegPressterhadap kekuatan otot tungkai ekstrakulikuler futsal putra SMAN 1 Krembung. Metode dalam penelitian ini adalah  kuantitatif , menggunakan metode quasy experiment dengan desain penelitian two group prettest-postest untuk membandingkan sebelum treatment dan setelah treatment. Jumlah sampel dalam penelitian sebanyak 20 siswa peserta ekstrakulikuler futsal putra sesuai dengan kriteria yang telah di tetapkan oleh peneliti menggunakan teknik purposive sampling. Alat ukur yang digunakan dalam penelitian ini merupakan leg Dynamometer. Berdasarkan data diatas latihan Resisstance Band Leg Press terdapat peningkatan selisih rata- rata 35,95% sedangkan latihan Resistance Band Lying Leg Press terdapat juga peningkatan selisih rata- rata 29,39%  yang berpengaruh terhadap kekuatan otot tungkai yaitu model latihanResisstance Band Leg Press, dimana latihan  yang diberikan merupakanadanya kekuatan otot tungkai.

Kata Kunci          : Kekuatan Otot tungkai,Resistance band , Leg press, Lying leg press, Futsal.

Abstract

 Leg muscle strength is very important in futsal sports with training using weights to increase the strength of the leg muscles, through a resistance training program one of the efforts to train the muscles using a resistance band, a sports tool made of rubber. Based on this background, this study aims to determine the effect of the Resistance Band Leg Press and Resistance Band Lying LegPress exercises on the muscle strength of the futsal extracurricular limbs for the boys of SMAN 1 Krembung. The method in this research is quantitative, using a quasy experiment method with a two group pretest-posttest research design to compare before treatment and after treatment. The number of samples in the study were 20 students who participated in the men's futsal extracurricular activity according to the criteria set by the researcher using purposive sampling technique. The measuring instrument used in this study is a leg dynamometer. Based on the data above, the Resistance Band Leg Press exercise has an increase in an average difference of 35.95%, while the Resistance Band Lying Leg Press exercise has an increase in an average difference of 29.39% which affects leg muscle strength, namely the Resistance Band Leg Press training model, where the exercise given is the strength of the leg muscles.

Keywords: Leg muscle strength, Resistance band, Leg press, Lying leg press, Futsal.