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Bring your history in, take it out

Updated 28 September 2026

Coming from Strong or Hevy? Bring your workout history with you, and let Liftspan start your plan from the weights you have actually lifted. And whenever you want, take everything back out. Both are free, and you do not need an account.

Import from Strong or Hevy

  1. In Strong or Hevy, export your workout data as a CSV file and save it somewhere you can reach from this device.
  2. In Liftspan, tap 🏅 You, then the ⚙️ gear at the top for Settings.
  3. Open 🗂️ Data, sync & account, then Import / Export Data.
  4. Under Bring your history in, tap Choose a CSV file and pick your export.
  5. Check the summary: how many sessions and sets it found, which exercises matched Liftspan's library, and which need your eye. Then tap Import N sessions.

Other spreadsheets work too, as long as they have columns for the date, the exercise, the weight and the reps. Liftspan reads whether your weights are in pounds or kilograms from the weight column. If the file does not say, it uses your Units setting and tells you so on the summary.

What happens to imported sessions

Start your plan from your own numbers

After an import, tap Start my plan from these weights. For each lift in your plan, Liftspan uses the weight that matches your best logged set at your planned reps. If you never did that exact exercise, it works from your closest similar lift. It never starts you above the heaviest weight you actually lifted, and always rounds down to a weight you can load.

Liftspan Take it with you screen with buttons to export your history as a Strong CSV or a Hevy CSV
The full import and export screen.

Export your data

  1. Go to Settings → 🗂️ Data, sync & account → Import / Export Data.
  2. Tap Open the full import and export screen.
  3. Under Your history, out, tap Strong CSV or Hevy CSV. Either file has every set you have logged, with dates, laid out the way that app exports its own data.

The same screen also has Full JSON, a complete backup of your profile, plan and recent training, and exports of this week's plan as a spreadsheet or plain text.

Common questions

Will importing change my current plan?

Not by itself. Imported sessions go into your log. Your plan only changes if you tap Start my plan from these weights.

Do I need to be signed in to import or export?

No. Import and export both work signed out.