Workout Log & Strength Tracker – Offline App + Gym Journal

What you get

Start the new year strong — and keep your training data private. This bundle combines an offline workout app (no account, no subscription, your data stays on your device) with a 20-page printable gym journal.

THE OFFLINE APP (single HTML file)
• Log every set: reps × weight (kg or lb)
• Estimated 1RM calculated automatically (Epley formula)
• New personal record alert the moment you beat a PR
• Weekly volume chart and weekly streak counter with your own goal
• 50+ exercise library by muscle group + add your own
• Ready templates: Push / Pull / Legs, Full Body A & B — or save your own
• Body measurements log with bodyweight trend chart
• JSON backup & restore, CSV export, printable report
• English · Deutsch · Español, light & dark theme, works on phone and desktop
• Demo data button so you can explore before you start

THE PRINTABLE JOURNAL (A4 + US Letter PDF, 20 pages)
How-to page with 1RM table · 12-week program planner · workout templates · 10 session log pages · personal records table · body measurements + progress graph · 12-week habit tracker · weekly review · exercise library checklist · notes

HOW IT WORKS
1. Download and unzip. 2. Double-click the HTML file (Chrome or Edge recommended). 3. Start logging — print the journal pages as often as you like.

COMPATIBILITY: Windows and Mac with Chrome or Edge recommended. Safari/Firefox may not keep data when the app is opened as a local file. Back up with the JSON button.

PLEASE NOTE: Digital product — nothing is shipped. This is a tracking tool, not medical advice. Consult a qualified professional before starting a new training program. Personal use only.

Languages included in this download: English, German, Spanish (one ZIP file per language).