Sheryl Hooi
Founder, DeepBody Matrix • Originator of the SESM® Method
Sheryl Hooi is a Hong Kong registered physiotherapist and the trademark owner of SESM® whose career spans three decades — much of it dedicated to refining a single method. That method is SESM®. — Subtle Structural Manipulation, a methodology that focuses on deep structural change through sophisticated connective tissue work. She is the founder of DeepBody Matrix, a private light footprint practice in Central Hong Kong.
Three decades of refining one question
How do you actually change a body — not for a week, not for a session, but structurally, in a way that lasts?
Sheryl's career has been the long answer to that question. At three decades of clinical work, and a deliberate period of deep practice produced SESM® — a method built not on adding more techniques, but on listening more precisely to what the body's connective tissue is already saying.
Her extensive experience and continuous refinement of the technique have given her a deep working understanding of the human body's intricate mechanisms, allowing her to address complex cases — including the ones other practitioners have stepped back from — with effectiveness.
How Sheryl Works
Sheryl focuses on high-precision connective tissue work — a deliberate, sophisticated approach for those seeking real structural change rather than temporary symptom relief.
Sessions are tailored to the body in front of her, not to a protocol. The same condition can present in two people with completely different underlying causes; SESM® lets her find the actual driver, rather than treating the most visible symptom.
This is slow work in the sense that it's patient. It's also remarkably fast in its results — because when you address the cause, the symptoms often resolve faster than people expect.
Personally ~ the sports list
Sheryl's professional approach to the body is inseparable from her personal one. Throughout her life, she's enjoyed different sports on land and at sea — her natural joy for them gives her insight into what the body requires and where it jams it up.
Fight : MMA, Brazilian jiu-jitsu, Kyokushin karate, Boxing
Sea : Windsurfing, Sailing, Wakeboarding, Water-skiing
Water : Swimming, all four strokes with butterfly learnt as an adult..
Snow : Snowboarding, Skiing
Land: Horseriding
Racquet : Squash, Tennis, Table tennis, Badminton
Ball : Rugby, Volleyball
She's currently working on her volleyball — and is openly inviting anyone who plays to get in touch for a game.
A useful distinction : sports vs fitness
Sheryl makes a clean distinction between the two:
Sports generally involve 3D movements and unpredictable, multi-directional forces.
Fitness is generally 2D — stable planes, controlled forces, repeatable patterns.
You can probably guess which she enjoys more.
It's not just a personal preference. It's a working insight that shapes how she treats people. Bodies designed only for 2D loading break down when life — or sport, or play, or aging — asks them to operate in 3D. SESM® is built to restore the kind of resilient, three-dimensional capacity that lets you actually use your body, not just exercise it.
Credentials & Practice
Hong Kong registered physiotherapist — Three decades
Trademark owner of SESM® — Subtle Structural Manipulation
Founder, DeepBody Matrix Ltd.
Practicing in Central (Absolute Performance)
Work with Sheryl
By appointment
All sessions use the SESM® method.
Move Freely, Live Fully
DeepBody Matrix
AVAILABLE HOURS
Monday - Saturday
8:00 - 20:00
By Appointment
Central
At Absolute Performance
6F, On Lok Yuen Building
25 Des Voeux Road Central
Copyright ©DeepBody Matrix Ltd 2023-2026
"Three decades of clinical refinement. One method. SESM®."