At ORIEMS FIT Research Digest, we’re committed to sharing the most exciting and useful studies about how technology like Functional Electrical Stimulation (FES) can make a difference in people’s lives.
Today, we bring you groundbreaking research from Korea that explores a new way to help stroke patients regain their ability to walk. Let’s dive in.
Who Conducted This Study?
This research was led by experts from Konkuk University and Korea University, two of Korea’s most prestigious academic institutions.
Funded by the Korean government and energy technology initiatives, the study focused on innovative, patient-specific rehabilitation methods.
These universities are renowned for their cutting-edge work in healthcare and engineering, making the findings highly credible.
What Is This Study About?
The researchers developed a new multi-channel Functional ES strategy designed to help stroke patients with walking difficulties.
This approach combines muscle synergy (how muscles work together) and walking posture analysis to create personalized rehabilitation programs.
Who Was Studied?
Two stroke patients participated in this study. Both had hemiplegic symptoms (paralysis on one side) and were unable to walk normally without assistance.
Their progress was measured over four weeks of personalized Functional ES therapy.
How Did It Work?
The researchers started by analyzing the walking patterns and muscle activity of the patients compared to healthy individuals.
Using this data, they created specific electrical stimulation programs targeting weakened muscles.
Patients underwent 12 rehabilitation sessions over four weeks, each session lasting 40 minutes.
What Were the Results?
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Improved Muscle Synergy
- Patients’ muscle coordination became more similar to healthy individuals.
- For one patient, muscle activation improved by up to 17% in key walking motions.
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Enhanced Walking Ability
- Walking speed increased by 30% for one patient.
- Patients could walk longer distances and had better balance.
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Corrected Foot Drop
- The therapy alleviated foot drop symptoms, helping patients lift their feet properly during walking.
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Better Posture and Stability
- Both patients achieved more natural knee and ankle movements, reducing the risk of falls.
Why Does This Matter for EMS Users?
If you use an EMS device, this study shows how targeted electrical stimulation can help rebuild muscle strength and improve coordination. It highlights the potential for EMS to go beyond fitness and play a critical role in rehabilitation.
Want to Learn More?
Original Research Paper:
"Patient-Specific Functional Electrical Stimulation Strategy Based on Muscle Synergy and Walking Posture Analysis for Gait Rehabilitation of Stroke Patients"
By Junghwan Lim, Taehyun Lim, et al.
Click Here to Read the Full Study
What Do You Think?
Could this type of personalized therapy change someone’s life? Do you know someone who could benefit from such breakthroughs? Share your thoughts in the comments! We’d love to hear your experiences or questions.
About ORIEMS FIT Research Digest
Our mission is to inspire curiosity and empower learning through simple, accessible research insights. We aim to help everyone—from fitness enthusiasts to those seeking recovery solutions—understand how EMS can improve their lives.
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Disclaimer: This blog post is for informational and recreational purposes only. It is not medical advice. Always consult with a healthcare professional before starting any new treatment. For full details, visit our disclaimer page at ORIEMS FIT Disclaimer.
