Train the next real workout
Miss Arms + Abs today and it stays next. The cycle advances only after you save the session you actually completed.
Personal Fitness Operating System
Your fitness.
Finally organized.
Atlas plans your next workout, logs every set, tracks hydration and goals, and keeps your history tied to your Google account.
Android APK v1.0.6 - 58 MB - Google sign-in
873image-backed exercises
5-daytraining cycle
2,184with instructions
31private data tables
Why Atlas
Your training should not live in memory, notes, and screenshots.
Every workout, sip, weight entry, and goal belongs in one record. Atlas keeps that record clean so tomorrow is obvious.
What did I train last?
How much did I lift?
Did I drink water today?
Which goal still needs work?
Atlas answers from your actual logs.
Connected System
One app for the work, the record, and the next step.
The tabs are simple because the job is simple: today, train, progress, goals, and you.
Log sets without confusion
Add exercises, reps, weight, water, body weight, cardio, and sport logs into one daily record.
Review progress from logs
Weekly completion, volume, goals, and body trends come from your actual saved history.
Training
Miss a day without breaking the plan.
The cycle moves when a workout is logged, not when the date changes. That keeps Arms + Abs, Shoulders + Legs, and every report aligned with what you actually did.
Exercise Library
2,189 exercises. Searchable in seconds.
Search by movement, muscle, equipment, difficulty, and instruction text. The app prioritizes exercises with reference imagery so the library stays useful.
AllChestTricepsBackBicepsLegsShouldersArmsAbs
Search exercises
Dumbbell Bench PressAdd
Lat PulldownAdd
Shoulder PressAdd
Goals
Goals are now specific, not generic.
Weight, strength, and habit goals use different fields in the app, so users know exactly what they are creating.
Weight goals
Set current and target body weight in kg. Future body logs keep progress visible.
Strength goals
Track a target lift or working weight, such as bench press or shoulder press.
Habit goals
Track weekly consistency, like completing 5 workouts every week.
Goal reminders
If a goal is active and incomplete, Atlas can remind you to make progress.
Private Record
Your data stays tied to your account.
Google sign-in, Supabase row-level security, and optional biometric lock keep the training record scoped to the person who owns it.
Row-level security
Supabase policies scope each table row to the signed-in user.
Biometric lock
Optional device authentication protects the app before it opens.
Private goals
Goals, workouts, weight, hydration, and reports stay on your account.
FAQ
Clear answers before download.
Atlas is a personal fitness operating system for Android. It brings workout planning, logging, exercise discovery, history, hydration, goals, and progress analytics into one account-protected system. It is not a social fitness network - there are no feeds, ads, or badges.
Install
Your next workout is already waiting.
Download the signed Android APK, sign in with Google, and start building your record.