Lift Log

Progressive overload gym tracker — log sets, see your line go up.

Building muscle is about progressive overload — adding a little more weight, one more rep, every session. But you can only beat last week if you remember what last week was. Iron Log is a fast, no-friction workout tracker that solves exactly that problem. Why you'll actually use it: 🏋️ One-click logging from any tab — Pin Iron Log to your Chrome toolbar. Mid-workout, click the icon, tap your muscle group, log your set in 5 seconds. No app to open, no account to sign in. 📈 Know what to lift before you lift it — When you select an exercise, Iron Log instantly shows your last session's weight, reps, and sets, then suggests your next target. No more guessing or scrolling old notes. 📊 Visual progress for every exercise — Each muscle group has its own progress chart. Watch the line go up over weeks and months. Real motivation comes from seeing the trend. 📅 Days-since-last-workout reminder — Front and center on the home screen, so you never accidentally skip a muscle group for two weeks. ⚡ Built for speed, not features you'll never use — No social feed, no subscriptions, no AI coach. Just a clean form, your data, and a chart. 🔒 100% local & private — Every set you log stays in your browser. Nothing is uploaded, sold, or shared. No account required. Export your full history as CSV anytime. Track all 8 major muscle groups: Chest, Shoulders, Back, Biceps, Triceps, Forearms, Legs, Abs.