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VOL. 12, ISSUE 11 (2025)
Impact of electromyographic biofeedback on gait parameters in hemiparetic chronic stroke patients
Authors
Dr. Vicky Maru, Dr. Sadhna Gupta
Abstract

Background: Gait asymmetry is a common and disabling consequence of stroke, often resulting in reduced mobility and independence. Surface electromyographic (EMG) biofeedback has emerged as a promising tool to enhance motor relearning and improve gait performance by providing real-time visual feedback on muscle activation.

Objective: To evaluate the effect of EMG biofeedback training on gait parameters in individuals with chronic stroke.

Methods: Forty stroke survivors aged 40–60 years were randomly divided into two groups: Group A (EMG biofeedback + conventional circuit gait training) and Group B (conventional training only). Both groups underwent 20 sessions over four weeks. Gait parameters—stride length, step length, stride width, degree of toe-out, and cadence were measured before and after intervention using the clinical footprint method. Data were analysed using SPSS v25, with p > 0.05 considered significant.

Results: Post-intervention, Group A showed significant improvements in stride length, stride width, step length, and degree of toe-out compared to Group B (p < 0.05). Cadence improved in both groups, though not clinically significant.

Conclusion: EMG biofeedback combined with conventional gait training enhances neuromuscular control and gait symmetry in stroke survivors. It serves as an effective adjunct to conventional therapy, promoting functional mobility and facilitating motor relearning in stroke rehabilitation.
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Pages:105-109
How to cite this article:
Dr. Vicky Maru, Dr. Sadhna Gupta "Impact of electromyographic biofeedback on gait parameters in hemiparetic chronic stroke patients". International Journal of Multidisciplinary Research and Development, Vol 12, Issue 11, 2025, Pages 105-109
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