Gym Workout Tracker

Your files are never uploaded to a server. Everything runs on your device.

Build your own training program, tick off sets as you work out with an automatic rest timer, look up how to use gym machines and watch your progress grow.

Please enable JavaScript to use the workout tracker.

How to use

  1. Open Programs and create your plan: add days and pick exercises, sets, reps and weight. A Push / Pull / Legs example is already there.
  2. Go to Today, choose the day and tick every set as you finish it. The rest timer starts by itself.
  3. Not sure how a machine works? Open Machines, find the exercise and read the technique and tips.
  4. Press Finish workout to save it. Progress shows your volume, records and history.

FAQ

Is it free and do I need an account?

It is free and there is no sign-up. Everything works in your browser.

Where is my training data stored?

Only on your device, in the browser storage. Nothing is uploaded, so clearing browser data or switching devices removes it.

Does it work without internet?

Yes. After the first visit the tracker works offline, which is handy in a gym with poor signal.

How is the one-rep max calculated?

With the Epley formula: weight × (1 + reps ÷ 30). It is an estimate, so lift safely and use a spotter.