MOTION
Understand how the torso bends, rotates, and moves throughout everyday life.
FitClip
Your spine,
finally measurable.
One discreet wearable turns back movement into useful context.Designed around you
Thin. Light.
Made to move.
Designed to disappear into daily life.Inside FitClip
A small patch.
A multidimensional signal.
Movement, muscle activity, orientation, and context—captured together.Movement intelligence
See more
than posture.
Motion, muscle, and time become a richer picture of how your back moves.Between visits
Measure what happens
between visits.
The same FitClip moves from product to body—staying with you through daily movement.Daily context
Not just one appointment.
The rest of the week.
Desk. Walking. Rehabilitation. Home. One continuous picture over time.Illustrative insight
Complex signals.
Simple answers.
Movement patterns are translated into clear, non-diagnostic context.Patient app
Your progress,
in your pocket.
See movement, rehabilitation, symptoms, and weekly progress in one place.Connected care
And with
your clinician.
One shared picture of progress over time.FitClip
Better spine care
starts between visits.
One small patch. A clearer picture of how you move.FFITCLIPTop shell
Sensor board
6-axis IMU
sEMG layer
Skin-safe adhesive
Trunk angle18°
ILLUSTRATIVE INSIGHTMovement pattern
You are compensating more during forward bending today.
Review your prescribed exerciseTODAY
Good afternoon
Movement3h 42mtracked today
Rehabilitation2 of 3
Symptoms4 / 10
Weekly movementImproving
F
PATIENT OVERVIEW
Monday · Movement consistency
Weekly movement trendImproving
Exercise adherence82%Last 7 days
Scroll to explore
Pilot statusClinical pilots active
Data collectionReal-world dataset growing
PROGRAMS & SUPPORT
Selected, supported, and built within leading innovation communities.
Cardinal VenturesBotha-Chan Innovation FellowshipGoogle for Startups
FOUNDER BACKGROUND
StanfordHarvardUC Berkeley
Program participation and founder affiliations do not imply clinical endorsement.ONE PATCH
A clearer picture
of how you move.
Designed to capture movement and muscle context without interrupting daily life.
6-axis IMU surface EMG movement analytics
FFITCLIP
MUSCLE
Surface muscle signals can add another layer of context around activation and fatigue.
CONTEXT
Connect movement with rehabilitation, symptoms, activity, and progress over time.
BETWEEN VISITS
Measure what the clinic can't see.
Back pain and movement patterns do not begin and end during an appointment. FitClip is designed to capture more of everyday life—giving patients and clinicians additional context over time.
1Clinic visit
2Daily life
3Rehab
4Follow-up
F
Trunk rotation 12°MOVEMENT INTELLIGENCE
Movement,
made visible.
Everyday bending, rotation, and controlled rehabilitation become a continuous movement picture.
TRUNK ANGLE18°
FROM SIGNAL TO CONTEXT
Turn movement into guidance.
Raw sensor signalsStructured movement dataILLUSTRATIVE INSIGHT
Movement pattern detected
Your movement pattern changed during forward bending today.
Review your prescribed exercisePERSONAL PROGRESS
See progress.
Not just pain.
CHRONIC BACK PAIN
Understand the patterns behind your pain.
Pain is subjective.
Movement is measurable.
FitClip is designed to capture how people move during everyday life and provide additional context for rehabilitation and clinical conversations.
- Real-world movement patterns
- Daily symptom context
- Exercise adherence
- Functional progress
- Clinician visibility
F
DeskStandWalkBendRehab
F
Movement consistency Improving
SCOLIOSIS
Support care beyond the clinic.
Scoliosis care can extend across months or years. FitClip is being designed to help patients, families, and clinicians understand movement, rehabilitation participation, and longitudinal change.
- Movement monitoring
- Exercise adherence
- Longitudinal trends
- Patient engagement
- Clinician follow-up
HOW IT WORKS
Simple for patients.
Useful for clinicians.
APPLY
Place the lightweight patch on the recommended area.
MOVE
Go about daily life or complete prescribed rehabilitation.
UNDERSTAND
FitClip translates sensor signals into understandable movement insights.
SHARE
Track trends and share additional context with your clinician.
PATIENT EXPERIENCE
Complex signals.
Simple answers.
A calm view of today, your movement patterns, and progress over time.
All values shown are illustrative.ILLUSTRATIVE
Today
3h 42m trackedRehabilitation2 of 3 complete
ILLUSTRATIVE
Movement
Your weekly trendConsistencyImproving
ILLUSTRATIVE
Progress
8-week overviewDaily functionSteady
FOR CLINICS
Built with clinics,
not around them.
Understand more of what happens between appointments—without relying only on patient recall.
Alex M. Low-back rehabilitation
CLINICAL PARTNERSHIPS
From real life,
not just the lab.
FitClip is working with clinical partners to build and validate a growing dataset of real-world movement and rehabilitation behavior.
Real-world data collection underway with clinical partners.Partner with FitClipClinic
Patient
Wearable
Movement data
Model
Clinician context
SCIENCE
Evidence-informed.
Validation in progress.
FitClip is being developed around research in wearable sensing, biomechanics, rehabilitation, and digital musculoskeletal health.
LOW BACK PAIN619M
people globally experienced low back pain in 2020
Source: World Health Organization
View sourceMOVEMENT SENSING
Objective movement can add context.
Wearable movement sensing is being studied to better understand biomechanics, rehabilitation behavior, and functional change.
SCOLIOSIS
Movement is increasingly measurable.
Wearable sensing and machine-learning approaches are being studied for biomechanical patterns associated with scoliosis.
REHABILITATION
Adherence matters.
Care does not stop when an appointment ends. Participation and behavior between visits can matter for long-term care.
Research shown reflects the broader scientific field and does not represent clinical performance claims for FitClip unless explicitly stated.
TECHNOLOGY
A small patch.
A multidimensional signal.
Final hardware configuration remains subject to validation.
F
F
F
F
F
PERSONALIZED OVER TIME
Built around how you move.
MovementSymptomsRehabFunction
Personalized movement profilePatient contextClinician context
PRIVACY BY DESIGN
Personal health data deserves serious protection.
Our approach is being built around transparent consent, purposeful data use, secure architecture, and clear controls over how information is shared.
WHY FITCLIP
The invisible hours matter.
Musculoskeletal care has a visibility gap. A brief appointment cannot capture the full reality of movement, symptoms, and rehabilitation across everyday life. We are building a wearable intelligence layer for spine health alongside clinicians, researchers, and the people who may one day use it.
FOUNDER
Built at the intersection of technology, movement, and care.
FitClip was started by Musia Yu, a Stanford GSB and Harvard Kennedy School dual-degree student with experience across technology strategy, AI, wearable innovation, and healthcare entrepreneurship.
F
HELP SHAPE WHAT COMES NEXT
Make the hours
between visits visible.
Join a FitClip pilot, explore a clinical partnership, or follow the development of our wearable platform.