Observe. Don’t guess.
AI photo analysis offers limited visual observations for fitness planning—not body-fat measurements, diagnoses or a physique score.
Visible observations only
Proportions and muscle-group appearance depend on pose, clothing and lighting.
You choose retention
Analyze without saving, or encrypt photos before storage. Plain photos are never stored by this app.
No medical claims
An image cannot establish body fat, muscle mass, body dimensions or medical conditions.
Your photo check-in
Wear normal workout clothing. Use consistent light, distance and pose. Do not upload nude photos. Images stay in this browser until you explicitly analyze or save.
Analysis is available without an account. Sign in to save results privately.
Your chosen muscle-group priorities
Based on what you entered in your profile—not inferred measurements or medical findings.
Shoulders
Build gradually with a balanced plan.
back and core
Build gradually with a balanced plan.
Privacy by design
The platform’s file storage is public. This app therefore encrypts your photo on your device with a unique AES-GCM key before uploading an unreadable JSON file. The key is saved only in your account-scoped key-value store.
Removing a photo erases its decryption key and record. Only the app owner can physically delete storage files; encrypted ciphertext may remain. Copies you previously downloaded or exported cannot be erased.
Review privacy & deletion controls →Saved photo timeline
A private starting point
Opt into encrypted retention to add your first check-in.