TRAINify tracks your body pose and range of motion using your camera — providing instant, clinician-validated feedback that helps you recover faster and move better. No wearables. No sensors.
TRAINify uses proprietary pose estimation AI to detect 33 body landmarks and calculate joint angles, symmetry, and movement quality — all from a standard smartphone camera.
Set your device against a wall or use a stand. TRAINify's auto-framing ensures full-body visibility and correct distance before every session starts.
Follow the guided movement protocol on screen. The AI tracks your skeleton in real time, capturing every rep with frame-level precision at 30 fps.
As you move, TRAINify flags deviations — reduced range of motion, asymmetry, compensatory patterns — and provides corrective audio + visual cues immediately.
Every session generates a clinical-grade report with ROM measurements, trend charts, and session comparisons — shareable directly with your physical therapist.
Built by physical therapists and AI engineers, every feature exists to close the gap between clinic visits and home recovery.
Measures joint angles to ±2° accuracy across all major joints — shoulder, hip, knee, elbow, ankle and spine — using validated goniometric reference standards.
Clinically ValidatedDetects the full skeletal landmark map in real time — tracking posture, alignment, bilateral symmetry, and compensation patterns that manual observation misses.
AI-PoweredInstant spoken and on-screen feedback corrects technique mid-rep. Patients don't have to wait until after the set to learn they were compensating.
Instant FeedbackAuto-generated session reports quantify improvement across visits — shareable as PDF with your PT, insurer, or care team for objective outcome tracking.
ShareableDetects left-right imbalances in strength, ROM, and movement quality — a leading predictor of re-injury risk that traditional assessment often misses.
Re-Injury PreventionOver 120 evidence-based exercises with embedded movement models. Therapists can customize protocols and push them directly to patients between visits.
120+ ExercisesTRAINify's pose estimation engine is built on a proprietary deep learning algorithm developed in-house by our team of biomechanics engineers and clinical researchers. Trained on over 2 million annotated movement frames and validated against gold-standard clinical measurement tools, it delivers accuracy that no off-the-shelf framework can match for physical therapy applications.
TRAINify includes condition-specific movement protocols validated by specialist PTs — with appropriate joint targets, ROM benchmarks, and progression criteria built in.
Every algorithm in TRAINify is developed entirely in-house — built by our team of biomechanics engineers, clinical researchers, and licensed physical therapists. No third-party pose frameworks. No generic AI pipelines. Purpose-built for clinical physical therapy from the ground up.
Correlation with clinical goniometer in independent validation study
End-to-end latency on standard iOS / Android hardware
Sessions completed with licensed PTs during beta validation
Full-body 3D landmark points tracked simultaneously per frame
All plans include real-time pose tracking, range of motion assessment, and clinical progress reports. No setup fees. Cancel anytime.
All plans include a 14-day free trial. No credit card required. · Annual billing available at 2 months free.
Join thousands of patients and physical therapists using TRAINify to make every session measurable, accountable, and effective.
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