AI Fitness App & AI Personal Trainer
The AI Fitness App That Actually Sees What Your Body Is Doing
Real-time joint tracking. Movement screening. Form feedback on every rep. Inara is your AI personal trainer — available from your phone camera, any time, without booking a session.
No equipment required · iOS · 7-day free trial
What the AI actually does
Most “AI Fitness Apps” Are Just Algorithms with a Marketing Budget
Recommending workouts based on your age and goal isn't AI — it's a decision tree. Real AI fitness analysis means watching how you actually move, measuring what your joints do, and detecting problems you can't feel.
Inara's computer vision AI processes your phone camera feed in real time — tracking your skeleton, measuring joint angles, and comparing your movement patterns to identify compensations before they become injuries.
Real-Time AI Joint Tracking
Camera onlyYour phone camera tracks every key joint automatically using a skeleton overlay. See joint angles update live as you move — no markers, no sensors, no setup.
Movement Assessments in 60s
Camera onlyRun a standardised movement screen in under a minute. The AI identifies mobility restrictions, asymmetries, and compensation patterns — then tracks how they change over time.
Real-Time Form Feedback
Camera onlyThe AI analyses your technique during the rep and flags deviations as they happen — so you correct form in the moment, not after the damage is done.
Side-by-Side Video Comparison
Camera onlyCompare any two recordings side by side — before vs. after, left vs. right, your form vs. ideal. Slow motion, frame-by-frame scrubbing, and annotation tools included.
Path Tracing & Range of Motion
Camera onlyVisualise the path any body part takes through space during a movement. Measure range of motion precisely, identify movement deviations, and track improvements.
EMG Muscle Activation Layer
Sensor upgradeAdd clip-on EMG sensors to go beyond what any camera can see. Measure the electrical signals inside your muscles — confirming which ones fire and how hard, every rep.
Two Layers of Insight — Camera and Inside the Muscle
Layer 1 — Phone Camera
What Your Body Looks Like Moving
- Joint angles and range of motion
- Left-right movement symmetry
- Compensation patterns and deviations
- Speed, path, and acceleration of movement
- 60-second movement screening
No hardware required
Layer 2 — EMG Sensor
What Your Muscles Are Actually Doing
- Real-time muscle activation levels
- Which muscle fires — and how hard
- Bilateral EMG symmetry (left vs. right)
- Neuromuscular fatigue patterns
- Session-over-session activation trends
Optional clip-on EMG sensor
Who Uses Inara's AI Features
Independent gym-goers
Real-time form feedback during solo training. Catch compensations before they become injuries — no trainer watching required.
For Individuals →Personal trainers
Run AI movement screenings during client onboarding. Track movement quality alongside EMG muscle data. Justify premium rates with objective results.
For Trainers →Rehab & physical therapy
Quantify neuromuscular recovery with EMG. Use AI joint tracking to monitor movement quality during rehabilitation exercises.
For Physical Therapists →AI Fitness App — Common Questions
How does Inara's AI movement analysis work?+
Your phone camera tracks your skeleton in real time using computer vision AI. It measures joint angles, identifies compensations, and gives you form feedback during each rep — processed locally on your device for low latency.
Do I need special equipment for the AI features?+
No. All AI features — joint tracking, movement screening, form analysis — work with just your phone camera. No wearables, special lighting, or markers required.
What can Inara detect that other fitness apps can't?+
Joint angles and range of motion in real time, bilateral asymmetries, compensation patterns, and with the optional EMG sensor, actual muscle activation levels. Most apps can only count reps.
Is the AI accurate enough to trust for form feedback?+
Inara's AI provides objective, measurable data — joint angles, symmetry ratios, range of motion — that is more consistent than a subjective human eye. For real-time form feedback and movement screening, the measurements are precise and immediately actionable.
Try the AI — Just Use Your Phone
Start a free trial and run your first AI movement assessment in under two minutes. No hardware required.
Start Free Trial →No credit card · iOS · 7-day trial
Add the EMG Sensor
Go deeper than any camera can — see the electrical signals inside the muscle itself. Real-time activation data on every rep.
See the EMG Sensor →