Cost-Effective, Sensor-Free Motion Analysis for Safer, More Accessible Rehabilitation

Wizio's innovative markerless technology eliminates the need for wearables or external sensors, using only the patient's smartphone camera for precise exercise monitoring. This computer vision-based approach achieves over 95% overall accuracy — typically 98% across our extensive exercise library — delivering clinic-grade measurements at home without any additional hardware.

In contrast to traditional wearable systems (e.g., IMU-based motion sensors commonly used in physical therapy and rehabilitation), which often require devices starting at several hundred dollars per unit (with professional-grade, FDA-cleared kits frequently exceeding $1,000 including software and multiple sensors), Wizio provides substantial price savings and eliminates ongoing costs for batteries, adhesives, or replacements.

Moreover, wearable sensors in rehab can raise safety concerns, including skin irritation, rashes, or allergic reactions from prolonged contact with adhesives, straps, or materials — issues documented in clinical reviews and user reports that may reduce patient compliance during extended home-based programs.

By offering real-time feedback on form and technique without physical attachments, Wizio minimizes these risks, promotes proper movement patterns linked to reduced re-injury potential, and enhances overall convenience and adherence.

This blend of high accuracy, affordability, safety, and ease of use positions Wizio as a superior choice for effective, patient-centered rehabilitation.