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Repwren Workout TrackerWorkout log with PRs, estimated 1-rep max and progression, Excel + Google Sheets · by CyberMax

Know exactly what to lift next time

A workout log that flags PRs, estimates your 1-rep max, tracks weekly volume by muscle group and tells you the next weight for every lift.

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Who it's for

  • people lifting 2-5 times a week
  • beginners running a simple progression
  • home and gym lifters
Repwren Workout Tracker: Know exactly what to lift next time

Real sample output

LiftLast weightSets hitNext time
Back squat100 kg2 / 3Repeat 100
Bench press82.5 kg3 / 3Add 2.5 → 85
Barbell row67.5 kg2 / 3Repeat 67.5
Overhead press47.5 kg3 / 3Add 2.5 → 50
Deadlift105 kg0 / 1Repeat 105

example file: 12 weeks of a made-up 3-day program

Why buyers pick Repwren Workout Tracker

1Next weight for every lift, from your last session.
2PRs and estimated 1RM flagged automatically.
3Checked against a Python reference each build.
4Progress you can see, set by set

How it works

  1. Pick an option and pay by card with Polar.
  2. Your download link and receipt arrive by email right away.
  3. Use it in your project today; updates are included.

Get it

14-day money-back promise: if it doesn't work as described, email us within 14 days and we fix it or refund you in full. Refund terms.

Workout Tracker Spreadsheet: PRs, 1RM & Next Weight

$9 once

Know exactly what to lift next time. A workout log that flags PRs, estimates your 1-rep max, tracks weekly volume by muscle group and tells you the next weight for every lift.…

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What you get

Know exactly what to lift next time. A workout log that flags PRs, estimates your 1-rep max, tracks weekly volume by muscle group and tells you the next weight for every lift. Excel + Google Sheets.

Works in Microsoft Excel (2010+), Google Sheets and LibreOffice. No macros or add-ons. Every file ships as an example copy (filled with made-up data) and a blank copy, plus a 2-page Quick Start PDF. Every formula is recalculated and checked against an independent calculation before release.

Why this one?

See every tab and real screenshots, plus a free preview: cybermax.cybermax-tools.workers.dev/store/repwren

Licence: Personal licence: your own training. No reselling or sharing. A training log, not medical advice. One-time purchase, instant download (zip). Questions: cybermax.tools@gmail.com. © 2026 CyberMax.

Refund policy

14-day money-back promise. If it doesn't work as described, email us within 14 days and we fix it or refund you in full. Duplicate charges are always refunded. Read the full policy.

Questions

How do I get it after paying?

Checkout is handled by Polar. Your download, licence key or API key and your receipt arrive by email right after payment.

Can I get a refund?

Yes. If it doesn't work as described, email us within 14 days and we fix it or refund you in full. See the refund policy.

Is checkout secure?

Card details go only to Polar (merchant of record, payments by Stripe). CyberMax never sees them; sales tax or VAT is calculated at checkout.

Get the tracker

Repwren Workout Tracker · from $9

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