标题：PENAMBAHAN CORE STABILITY PADA STAR EXCURSION BALANCE EXERCISE LEBIH MENINGKATKAN KESEIMBANGAN DINAMIS DAN MENURUNKAN FUNGSIONAL ANKLE INSTABILITAS DARIPADA STAR EXCURSION BALANCE EXERCISE PADA BELA DIRI TAEKWONDO
其他标题：PENAMBAHAN CORE STABILITY PADA STAR EXCURSION BALANCE EXERCISE LEBIH MENINGKATKAN KESEIMBANGAN DINAMIS DAN MENURUNKAN FUNGSIONAL ANKLE INSTABILITAS DARIPADA STAR EXCURSION BALANCE EXERCISE PADA BELA DIRI TAEKWONDO
摘要：Latar belakang: Taekwondo merupakan bela diri yang banyak menggunakan anggota gerak bawah terutama pergelangan kaki sehingga sering terjadi fungsional ankle instabilitas (FAI). FAI terjadi akibat adanya gangguan dari postural kontrol, keseimbangan dinamis dan fungsi otot. Salah satu latihan yang dapat dipergunakan adalah star excursion balance exercise , namun masih ada kekurangan dalam kontrol postural akibat tidak terjadi aktivasi otot core untuk pembentukan postural stabilisasi. Tujuan: Untuk membuktikan penambahan core stability pada star excursion balance exercise lebih meningkatkan keseimbangan dinamis dan menurunkan fungsional ankle instabilitas daripada star excursion balance exercise pada bela diri taekwondo. Metode: Rancangan penelitian ini adalah randomized pretest-postest control group design , Kelompok 1 mendapatkan star excursion balance exercise dan Kelompok 2 mendapatkan core stability dan star excursion balance exercise . Fungsional ankle instabilitas diukur menggunakan cumberland ankle instability tool (CAIT) dan keseimbangan dinamis menggunakan star excursion balance test (SEBT). Dilakukan 3 kali seminggu selama 6 minggu. Hasil: Peningkatan SEBT sebelum pelatihan pada Kelompok 1 sebesar 86,4±6,3 cm, setelah pelatihan sebesar 92,3±6,7cm dan pada Kelompok 2 sebelum sebesar 86,2±6,1 cm, setelah pelatihan sebesar 96,7±7,9 cm. Penurunan fungsional ankle instabilitas dari peningkatan nilai CAIT sebelum pelatihan pada Kelompok 1 sebesar 20,4±1,8, setelah pelatihan sebesar 23,4±2,1 dan pada Kelompok 2 sebelum sebesar 20,3±2,8, setelah pelatihan sebesar 25,0±1,9. Perbedaan peningkatan keseimbangan dinamis pada Kelompok 1 dan 2 bermakna (p<0,05). Perbedaan penurunan FAI pada Kelompok 1 dan 2 bermakna (p<0,05). Kesimpulan: Penambahan core stability pada star excursion balance exercise lebih meningkatkan keseimbangan dinamis dan menurunkan fungsional ankle instabilitas daripada star excursion balance exercise pada bela diri taekwondo.
其他摘要：Background: taekwondo is a martial art that uses a lot of lower limbs especially ankle so that functional ankle instability (FAI) often occurs. FAI occurs due to postural control, dynamc balance, and muscle function. One of the exercises that could be used was star excursion balance exercise; however there are still deficiencies in postural control as a result of no activation of the core muscle for the formation of postural stabilization. Objective: To know the addition of core stability to star excursion balance exercise further increases dynamic balance and decreases ankle functional instability than star excursion balance exercise in taekwondo martial arts. Method: This study used a randomized pretest-posttest control group design, group I received star excursion balance exercise and group II received core stability and star excursion balance exercise. Functional ankle instability was measured using the cumberland ankle instability tool (CAIT) and dynamic balance uses the star excursion balance test (SEBT). This research was carried out three times a week for 6 weeks. Results: the increase in dynamic balance before training in group 1 was 86.4±6.3, after training it was 92.3±6.7, and in group 2 before training it was 86.2±6.1, after training was 96.7±7.9The decreased in Functional ankle instability before training in group 1 was 20.4±1.8, after training it was 23.4±2.1, and in group 2 before training it was 20.3±2.8, after training was 25.0±1.9. The comparison of dynamic balance in groups 1 and 2 is meaningful (p <0.05). The comparison of dynamic balance in groups 1 and 2 is meaningful (p <0.05). Conclusion: Adding core stability to star excursion balance exercise increases dynamic balance and decreases ankle functional instability than star excursion balance exercise in taekwondo martial arts.
