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The Influence of Calf Support on Leg Power in Non-Athlete Badminton Players Anggriani, Atika Febri; Syafi’ie, Hisyam; Graita, Lafi
Journal of Prosthetics Orthotics and Science Technology Vol. 4 No. 1 (2025): Journal of Prosthetics Orthotics and Science Technology (JPOST)
Publisher : Poltekkes Kemenkes Jakarta I

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36082/jpost.v4i1.2073

Abstract

Background: Badminton players require strong lower-leg muscle strength (leg power) to execute effective footwork and hitting techniques. Leg power can be enhanced through exercises like calf raises and the use of calf support. Calf support, made of elastic material, applies pressure and warmth to the calf, promoting blood flow and muscle oscillation, which may improve muscle compression and performance. Aim: This study investigates the effect of calf support on leg power in badminton players. Methods: A quasi-experimental design was employed, with a population of 30 players and a final sample of 25 selected via purposive sampling based on inclusion/exclusion criteria. Leg power was assessed using a vertical jump test, followed by a 150-minute calf support intervention during gameplay. Data normality was checked using the Shapiro-Wilk test, and statistical analysis was performed with a Paired Sample T-test. Results: The analysis revealed a significant increase in leg power (p = 0.000) with calf support, showing an average difference of 46.24 (a 22% improvement). This indicates that calf support significantly enhances lower-leg muscle strength in badminton players. Conclusion: Calf support significantly improves leg power in badminton players, suggesting its potential as a performance aid.
Peningkatan Kesadaran Masyarakat tentang Pentingnya Dennis Brown Splint dalam Terapi Congenital Talipes Equinovarus di Kecamatan Jenar, Kabupaten Sragen Syafi’ie, Hisyam; Septiani, Anissa Eka
NuCSJo : Nusantara Community Service Journal Vol. 2 No. 3 (2025)
Publisher : Lembaga Penelitian Dan Publikasi Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70437/ed123e27

Abstract

Congenital Talipes Equinovarus (CTEV) atau kaki pengkor merupakan salah satu kelainan kongenital yang paling sering dijumpai pada bayi baru lahir. CTEV adalah kelainan kompleks dimana kaki terputar ke dalam dan ke bawah sejak lahir, bersifat kaku dan tetap (Laloan et al., 2020). Congenital Talipes Equinovarus (CTEV) merupakan kelainan bawaan dengan angka kejadian 1-2 per 1000 kelahiran yang memerlukan penanganan dini menggunakan Dennis Brown Splint untuk mencegah deformitas permanen. Kegiatan pengabdian masyarakat ini bertujuan meningkatkan pengetahuan masyarakat tentang CTEV dan penggunaan Dennis Brown Splint di Kecamatan Jenar, Kabupaten Sragen. Metode yang digunakan adalah penyuluhan kepada 50 ibu hamil dan kader kesehatan disertai pembagian booklet pada bulan Agustus-September 2024. Evaluasi dilakukan dengan pretest dan posttest menggunakan kuesioner 10 pertanyaan. Hasil menunjukkan peningkatan rata-rata skor pemahaman sebesar 2,96 poin (dari 4,32 menjadi 7,28). Kegiatan ini berhasil meningkatkan pengetahuan masyarakat tentang deteksi dini CTEV dan pentingnya penggunaan Dennis Brown Splint sebagai terapi konservatif. Puskesmas Jenar mendapatkan alat Dennis Brown Splint, booklet, dan leaflet untuk sosialisasi berkelanjutan.