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Why Do I Want To Do Research?

Many people ask why I chose to pursue a Doctoral Degree in Universiti Malaya when I already had a working and selling gait-retraining protocol for flat-footed children.

The truth is, documenting the protocol scientifically is only part of the reason. 
The deeper reason lies in what I see, quite literally, that others don’t.
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Since young, I’ve known I am red-green color blind, a trait inherited from my grandfather.

As a child, I remember my mother asking me to pick red chilies from the garden. I returned proudly with a basket full of green ones. That day, everyone laughed, and I learned I perceived the world differently.


Unable to rely on color, my brain learned to compensate in other ways. I started memorizing patterns, movements, and spatial relationships. Over the years, this grew into something unique, I could visualize movement in my mind as if it were a 3D animation.

When I train children with flat feet today, I can see, in my mind’s eye, how their joints, muscles, and posture interact in motion. I notice subtleties in their gait that others might miss.

This mental visualization helps me correct movement in real time, and it’s the reason I’m confident about the gaps I observe in our current Pediatrics rehabilitation system.


When I watch someone walk, I don’t just see steps, I see the entire kinetic chain: how the ankle influences the knee, how the knee affects the pelvis, and how posture shapes confidence. 

And that’s why I do research.

To prove, document, and share what I can see, so that the invisible connections between movement, mind, and muscle become evidence-based knowledge that others can build upon.


Research, to me, isn’t just about papers or publications.

It’s about transforming personal insight into scientific truth, so more children can move freely and rediscover the excitement of childhood again.

1. Non-Invasive Calf Lengthening in Flat Feet Treatment

Published in the Journal of Mechanics in Medicine and Biology (2025).
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Our research provides one of the first systematic frameworks to evaluate non-invasive calf lengthening techniques such as stretching and myofascial release in the management of flexible flat feet.
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Findings show that restricted ankle dorsiflexion is one of the contributors to foot overpronation.
 
Improving ankle mobility through targeted calf exercises can lead to:
  • Better foot posture alignment
  • Enhanced balance and gait stability
  • Reduced pain and compensatory muscle strain
 
This study redefines rehabilitation beyond the foot alone, highlighting the importance of the entire kinetic chain from calf flexibility to arch control in restoring healthy walking mechanics.
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📘 Citation:
Kau Jan Yeow, Hamzaid N.A., Basar, N.F., & Usman, J. (2025). Effectiveness of Myofascial Release and Stretching of Calf Muscle in Exercises for Flat Foot Intervention: A Systematic Review. Journal of Mechanics in Medicine & Biology.
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2. Prevalence and Persistence of Flexible Flat Foot in Malaysian School Students

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Conducted under Universiti Malaya (2025)
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This cross-sectional study examined 258 students aged 7–17 years to determine how common flexible flat foot (FFF) is among Malaysian schoolchildren.
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Using clinical tests such as the Foot Posture Index (FPI) and Navicular Drop Test (NDT), the research revealed that:
  • About one-third of students in both age groups showed signs of flat feet.
  • Flat feet often persist into adolescence rather than resolving naturally.
  • Reduced physical activity especially after the MCO period may have intensified postural and gait issues.
 
These findings underscore the need for early screening and preventive interventions in schools, before poor biomechanics progress into chronic musculoskeletal conditions.

3. Why These Two Studies Matter

Together, these studies connect clinical biomechanics with real-world prevention.
  • The first identifies how to improve movement (by addressing calf and ankle mobility).
  • The second identifies why it matters early (because poor foot posture often persists without intervention).
 
By combining scientific research and field application, SpineCare Engineering aims to close the gap between rehabilitation science and childhood prevention ensuring every child learns to walk, run, and play with confidence.
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