THE THE DIFFERENCE OF FLEXIBILITY BETWEEN CONTRACT RELAX STRETCHING DIRECT AND MUSCLE ENERGY TECHNIQUE FOR ANY STUDENT AT SMA NEGERI 1 GIANYAR
| Main Authors: | Herlangga, Putu Bayu, Andayani, Ni Luh Nopi, Wahyuni, Nila |
|---|---|
| Format: | Article info application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
Program Studi Sarjana Fisioterapi dan Profesi Fisioterapi Universitas Udayana
, 2018
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| Online Access: |
https://ojs.unud.ac.id/index.php/mifi/article/view/43085 https://ojs.unud.ac.id/index.php/mifi/article/view/43085/26145 |
Daftar Isi:
- ABSTRACT Hamstring muscle is an important postural muscle group in body movement during activities such as standing, walking running and jumping. Hamstring that interferes will disrupt the balance of other muscle performance, a common muscle disorder is muscle shortening. Shortening of this muscle causes a person more susceptible to injury. The purpose of this study was to determine the effectiveness of contract relaxation stretching direct intervention with muscle energy technique in improving the flexibility of Hamstring, Sit and Reach Test is used as a measuring tool. This study used a pretest-postest two group experimental design. The sample of 22 people is divided into two groups. Group 1 received contract relax stretching direct, group 2 muscle energy technique. Test normality with Shapiro wilk test. Paired sample t-test is used in hypothesis testing. Group 1 p = 0,000 average 12,6 ± 2,907 while group 2 p = 0,000 average 11,2 ± 3,452. This data means a significant increase in Hamstring's flexibility in both groups. Different test of both groups with independent sample t-test got result p = 0,313. The data means that there is no significant difference between the two interventions on increased hamstring flexibility. Keywords : The flexibility of Hamstring muscle, contract relax stretching Direct, muscle energy technique, sit and reach test
- ABSTRAK Otot Hamstring adalah group otot postural yang berperan penting dalam gerakan tubuh saat beraktivitas seperti berdiri, berjalan, berlari dan melompat. Otot Hamstring yang mengalami gangguan akan mengganggu keseimbangan kinerja otot lainnya, gangguan otot yang umum terjadi adalah pemendekan otot. Pemendekan otot ini menyebabkan seseorang lebih mudah terkena cedera. Tujuan penelitian ini adalah untuk mengetahui efektivitas pemberian intervensi contract relax stretching direct dengan muscle energy technique dalam meningkatkan fleksibilitas Hamstring, Sit and Reach Test digunakan sebagai alat ukur. Penelitian ini menggunakan design eksperimental pretest-postest two group. Sampel berjumlah 22 orang terbagi dalam dua kelompok. Kelompok 1 mendapatkan contract relax stretching direct, kelompok 2 muscle energy technique. Uji normalitas dengan Shapiro wilk test. Paired sample t-test digunakan dalam uji hipotesis. Kelompok 1 p = 0,000 rerata 12,6±2,907 sedangkan kelompok 2 p = 0,000 rerata 11,2±3,452. Angka tersebut berarti ada peningkatan fleksibilitas Hamstring yang bermakna pada kedua kelompok. Uji beda kedua kelompok dengan independent sample t-test didapatkan hasil p = 0,313. Data tersebut berarti, tidak adanya perbedaan yang bermakna antara kedua intervensi pada peningkatan fleksibilitas hamstring. Kata Kunci : fleksibilitas otot Hamstring, contract relax stretching Direct, muscle energy technique, sit and reach test