Pengaruh Biofeedback terhadap Program Peningkatan Kekuatan Otot

Authors

Aditya Johan Romadhon, Poltekkes Kemenkes SurakartaFollow
Fendy Nugroho, Poltekkes Kemenkes SurakartaFollow
Pajar Haryatno

Abstract

Background: In sport the muscle fiber composition surely affect athlete performances, selective training technic and using advance technology may improve and set a new standards for athlete optimal performances, technology innovation such as computer simulator has been use to generate realistic match simulation in several sport, but the technology is not cheap that many sport clubs can afford, so biofeedback may become innovation to improve athletes performance by monitoring muscle activation to achieve selective muscle contraction in muscle strengthening programs. Objective: The objective of this study was to evaluate whether auditory feedback as biofeedback can improve muscle activation in a strengthening program. Method: Biofeedback with an auditory feedback electrode placed on the pectoralis muscle pars sternum of 25 subjects in the experimental Group, while they performed a strengthening program and 25 subjects only performed the strengthening program using biofeedback without auditory feedback as controls. The strengthening program was taken for 2 sessions a week for 4 weeks. Result: The collected data showed a mean difference value for the experimental Group was 34.1 ± 14.23 µV and for the control Group was 4.24 ± 12.61 µV, only the experimental Group had a signification value p<0.05. Conclusion: Biofeedback combined with a muscle-strengthening program results in greater muscle activation.

References

1. Morales-Sánchez V, Falcó C, Hernández-Mendo A, Reigal RE. Efficacy of Electromyographic Biofeedback in Muscle Recovery after Meniscectomy in Soccer Players. Sensors. 2022 Jun 1;22(11).
2. Sukumar B. Impact of biofeedback-enhanced sports equipment on athlete performance : A professional analysis. 2024;11(5):251–2.
3. Madeleine P, Szeto GPY, Heredia-Rizo AM. Effects of biofeedback and strength training interventions on neck-shoulder sensory-motor responses among visual display unit users. A narrative review. Journal of Electromyography and Kinesiology. 2024;79(July 2023).
4. Nyoman N, Karang M, Made N, Diahputri N, Antyesti AD. Effectiveness of Pressure Biofeedback in Core Stabilization for Low Back Pain : A Literature Review. 2025;13(3):552–6.
5. Liparoti M, Lopez ET. Biofeedback in sport and education. Journal of Human Sport and Exercise. 2021;16(Proc3):S922–9.
6. Ferguson KN, Hall C. Sport Biofeedback: Exploring Implications and Limitations of Its Use. Sport Psychologist. 2020 Sep 1;34(3):232–41.
7. Chen MA, Spanton K, van Schaik P, Spears I, Eaves D. The Effects of Biofeedback on Performance and Technique of the Boxing Jab. Percept Mot Skills. 2021;128(4):1607–22.
8. Prończuk M, Chamera T, Markowski J, Pilch J, Smólka W, Zajac A, et al. The impact of EEG biofeedback training on the athletes’ motivation and bench press performance. Biol Sport. 2024;41(3):97–104.
9. Torricelli D, De Marchis C, d’Avella A, Tobaruela DN, Barroso FO, Pons JL. Reorganization of Muscle Coordination Underlying Motor Learning in Cycling Tasks. Front Bioeng Biotechnol. 2020 Jul 15;8.
10. Kibushi B, Okada J. Auditory sEMG biofeedback for reducing muscle co-contraction during pedaling. Physiol Rep. 2022 May 1;10(10).
11. Hasegawa N, Takeda K, Mancini M, King LA, Horak FB, Asaka T. Differential effects of visual versus auditory biofeedback training for voluntary postural sway. PLoS One. 2020 Dec 1;15(12 December).
12. Cheung EYY, Yu KKK, Kwan RLC, Ng CKM, Chau RMW, Cheing GLY. Effect of EMG-biofeedback robotic-assisted body weight supported treadmill training on walking ability and cardiopulmonary function on people with subacute spinal cord injuries - A randomized controlled trial. BMC Neurol. 2019 Jun 24;19(1).
13. Mali NP. Modern technology and sports performance: An overview. Int J Physiol. 2020;5(1):212–6.
14. Rydzik Ł, Wąsacz W, Ambroży T, Javdaneh N, Brydak K, Kopańska M. The Use of Neurofeedback in Sports Training: Systematic Review. Brain Sci. 2023;13(4).
15. Mikicin M, Mróz A, Karczewska-Lindinger M, Malinowska K, Mastalerz A, Kowalczyk M. Effect of the Neurofeedback-EEG Training During Physical Exercise on the Range of Mental Work Performance and Individual Physiological Parameters in Swimmers. Applied Psychophysiology Biofeedback [Internet]. 2020;45(2):49–55. Available from: https://doi.org/10.1007/s10484-020-09456-1

Bahasa Abstract

Latar Belakang: Pada bidang olahraga komposisi serabut otot sangat mempengaruhi performa seorang atlit dalam bertanding, pemilihan teknik, fasilitas alat atau teknologi latihan yang tepat dapat digunakan untuk menembus batasan kapasitas fisik atlit sehingga standar baru untuk performa optimal atlit tercapai, teknologi simulator komputer mulai digunakan untuk latihan dengan menampilkan skenario realistik pertandingan, namun fasilitas simulator komputer cukup mahal, biofeedback dapat menjadi inovasi teknologi untuk meningkatkan performa atlit dengan cara memonitor aktivasi otot, sehingga kontraksi otot menjadi selektif pada otot yang dilatih selama program penguatan kekuatan otot Tujuan: Mengetahui pengaruh biofeedback terhadap aktivasi kontraksi otot pectoralis dalam program peningkatan kekuatan otot. Metode: Menggunakan biofeedback dengan feedback suara yang dipasangkan pada otot pectoralis pars sternum pada 25 Subjek kelompok perlakuan saat melakukan program peningkatan kekuatan otot selama 2 kali seminggu dalam 4 minggu, sedangkan pada kelompok kontrol berjumlah 25 Subjek melakukan program peningkatan kekuatan otot menggunakan modalitas biofeedback tanpa feedback suara. Hasil: Pada kelompok perlakuan didapatkan rerata selisih aktivasi otot pectoralis sebelum dan sesudah sebesar 34.1 ± 14.23 µV dengan nilai signifikasi p<0.05, pada kelompok kontrol didapatkan rerata selisih peningkatan kekuatan otot pectoralis sebelum dan sesudah sebesar 4.24 ± 12.61 µV dengan nilai signifikasi p>0.05, pada uji beda antar kelompok didapatkan perbedaan rerata aktivasi otot dengan nilai signifikasi p<0.05. Kesimpulan: Penggunaan feedback therapy sebagai biofeedback dalam program peningkatan kekuatan otot berdasarkan data yang kami uji mengindikasikan bahwa penggunaan biofeedback dalam program latihan penguatan otot lebih mampu meningkatkan aktivasi otot dibanding latihan tanpa menggunakan biofeedback.

Recommended Citation

Romadhon, Aditya Johan; Nugroho, Fendy; and Pajar Haryatno (2025) "Pengaruh Biofeedback terhadap Program Peningkatan Kekuatan Otot," Jurnal Fisioterapi Terapan Indonesia: Vol. 4: Iss. 2, Article 6.
DOI: 10.7454/jfti.v4i2.1118
Available at: https://scholarhub.ui.ac.id/jfti/vol4/iss2/6