Home > XO-SOLE™ PRO For Physical Therapy
Lab-Grade Insights at your Fingertips
Empower your clinic with XO-SOLE™ PRO, the only insole that accurately measures 3D ground reaction forces outside of a lab. Make objective, data-driven decisions to improve patient recovery, reduce injury risk, and enhance performance, all from a patient’s shoe.
Features
Features You'll Love
Smart. Portable. Accurate. Features that make your experience better every step of the way.
Real-Time 3D GRF
Movement in ALL directions
Machine Learning
Our data becomes more and more accurate over time
Our APP
Connect to our mobile app
Portability
Take them anywhere you go
What XO-SOLE PRO Brings To Your Clinic
Differentiate your clinic with cutting-edge technology that rivals lab-grade biomechanics testing—at a fraction of the cost.
Give patients more than therapy—give them clarity. Real-time, precise data helps you personalize treatment, track progress, and build trust.
Physical Therapy is about restoring movement, reducing pain, and improving quality of life. Leave a lasting impact with XO-SOLE PRO.
Data-Driven Recovery
Objective Data For Better Patient Outcomes
Full Movement Capturing
The XO-SOLE PRO accurately captures movement in all directions, not just up and down, providing actionable insights wherever movement occurs. Go beyond subjective assessments to track progress, prevent overuse injuries, and guide recovery, all in real-world settings.
A Complete Kinetic Profile In Every Step
Side to Side Forces
Detect balance issues and fall risk
Upward and Downward forces
Measure load and performance metrics
Forward and Backward Forces
Track stride efficiency and rehabilitation progress
What is GRF you ask? GRF (ground reaction force) is the force the ground pushes back with every time your body makes contact, whether you’re walking, running, or jumping. These forces move in three directions: side to side (mediolateral), up and down (vertical), and forward and backward (anteroposterior). By measuring GRF, you can better understand who someone moves, and even assess their balance, their gait, and potential risk of injury. XO-SOLE PRO captures all these forces for you in a small, portable, self-contained system. It’s basically like having a lab in your shoe.
View All Our Metrics
GRF Metrics
Mediolateral Force
- Max Force
- Impulse
Anteroposterior Force
- Peak Brake Force
- Impulse Brake
- Peak Propulsion Force
- Impulse Propulsion
- Total Impulse
Vertical Force
- Impact Force
- Propulsion Force
- Midstance Force
- Impulse
- Loading Rate
- Unloading Rate
Kinematic Metrics
Dorsiflexion
- Angle during stance phase
- Angle at foot strike
Inversion
- Angle during stance phase
- Angle at foot strike
Ground Contact Time
Gait Asymmetry
Coming Soon
Kinematics:
Dorsiflexion
- Angle at toe-off
Inversion
- Angle at toe-off
Foot Progression
- Angle during stance phase
- Angle at heel strike
- Angle at toe-off
Stride Length
Foot Clearance
Velocity
Power
Total Distance
Interpretations/Applications of all metrics
Dynamic web dashboard
Comparison
How We Stack Up
XO-SOLE PRO redefines movement and gait analysis by accurately capturing forces and movement in every direction. Here’s how we compare to other systems.
Talk To Our Team And Explore How The XO-SOLE PRO Can Help
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