v1.1
8 May 2026
• Added help — how to enter test results
• Added new-version detection
A bench press strength training app — available as a native Android app and as a browser-based web app. Calculates your one-rep max from a test set and generates a 12-week training plan tailored to your level.
Everything you need to train bench press deliberately.
Brzycki formula — accurate within a few kg. Just enter weight × reps and get your true max.
What you can lift for 1, 2, 3 ... 10 reps at your current level. Instantly.
5 weeks 5×5 → 4 weeks 4×4 → 3 weeks 4×3. Plan starts at your 8RM weight and adds load every week.
After each session log actual reps per set, how it went (Easy / OK / Hard / Failed) and optional notes.
After week 12, three attempts at a new max — opener (+8 %), target (+12 %), stretch (+15 %).
No cloud. No signup. No tracking. Your data stays on your device. Works fully offline.
Switch language with a single tap. Both translations crafted by lifters, not Google Translate.
Every workout, every test, every PR — kept in one place. See your strength trend over months.
From your test set, to a 12-week plan, to test day.
Swipe to see more
For lifters who want to train strength deliberately — without copy-pasted internet plans. Good for beginners getting serious, and advanced lifters who already know bench press technique.
Three steps. Two minutes.
Tap the Download for Android button on this page from your phone.
Open the downloaded APK. Android will ask permission to install from unknown sources — allow it.
The IronLog icon appears in your app drawer. Open it and start with a test set.
IronLog is currently free — no ads, no tracking, no paywalls. Like it? Inside the app there's a Support button — buy the dev a coffee. ☕
Release history. Newest first.
• Added help — how to enter test results
• Added new-version detection
Initial release.
Pick your weapon — web version in your browser or native Android app. Free, no accounts.
Found a bug or have feedback? Email us at info@blueberrysdigital.com