Walk in. Train.
Walk out stronger.
Pick a proven program. Gravity Room calculates your weights, sets, reps, and progression. You just train.
$0 · No card · No ads
- Proven programs
- Auto progression
- No card needed
Stop improvising
You don't need more motivation. You need to know what's next.
A spreadsheet records what you did. Gravity Room decides what you do next.
The difference
- Exercise, sets, reps, and weight already calculated
- Hit your reps and it goes up. Miss and it adapts.
- Your progress stays clear, week after week
Open the app. Do the work. Leave knowing you moved forward.
Your plan, ready in three steps.
You log. Gravity Room calculates what comes next.
Pick your program and enter starting weights
Choose one that fits your level and the days you can train.
Follow each session's instructions
Each session gives you the exercise, sets, reps, and weight.
The app adjusts your next session
Log the result. Your next session recalculates itself.
You just train.
The app removes the decisions that slow your progress.
Know what to do today
Exercise, weight, sets, and reps are ready when you arrive.
A plan that adapts with you
Load rises when you hit and adjusts when you miss.
See the strength you've built
Your history turns every session into visible progress.
Choose your path. Start today.
Proven programs for your level and the days you can train.
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Programs in Catalog
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Workouts in Catalog
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Days Per Week
100%
Free
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No fine print
Free. No fine print.
No ads, no selling your data, and no subscription waiting for you later.
Every program, no card required.
Nothing interrupts your training.
Export or delete your account anytime.
Public code: audit it or fork it.
Before you start
What is Gravity Room?
Gravity Room is a free web app for structured weightlifting programs with automatic progression. It tells you exactly what to lift each session and adjusts weight, sets, and reps based on your performance. No spreadsheets, no guessing.
Is Gravity Room free?
Yes, Gravity Room is 100% free. All features including cloud sync, strength statistics, and all training programs are available at no cost — no premium tier, no ads.
How does automatic progression work?
When you complete all prescribed reps for a lift, the app automatically increases the weight for next session. If you fail, the program adapts by changing the set/rep scheme (e.g., from 5x3 to 6x2) before eventually deloading. This is based on the progressive overload principle.
Is it suitable for beginners?
Yes. The catalog includes programs designed specifically for beginners that guide you step by step from day one. There are also options for intermediate and advanced athletes.
Start today
Your next workout
can be ready in 2 minutes.
Create my free plan →No card · No subscription · No ads