Centwren Budget Planner · Downloads
Know where every dollar goes, all year
Know where every dollar goes, all year. Monthly budget, 12 month tabs, sinking funds and net worth, Excel + Google Sheets.
Store › Downloads › Repwren Workout Tracker
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.

| Lift | Last weight | Sets hit | Next time |
|---|---|---|---|
| Back squat | 100 kg | 2 / 3 | Repeat 100 |
| Bench press | 82.5 kg | 3 / 3 | Add 2.5 → 85 |
| Barbell row | 67.5 kg | 2 / 3 | Repeat 67.5 |
| Overhead press | 47.5 kg | 3 / 3 | Add 2.5 → 50 |
| Deadlift | 105 kg | 0 / 1 | Repeat 105 |
example file: 12 weeks of a made-up 3-day program
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.
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.…
Buy nowOr pay by card with StripeKnow 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.
Checkout is handled by Polar. Your download, licence key or API key and your receipt arrive by email right after payment.
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.
Card details go only to Polar (merchant of record, payments by Stripe). CyberMax never sees them; sales tax or VAT is calculated at checkout.
Repwren Workout Tracker · from $9
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Prices and plans generated from live Polar data on 02 Oct 2026.