Earnest Workout is a no-fluff gym tracker built for people who actually show up. Log sets across a full exercise library, build custom routines, and review your history at a glance. The standout feature: a muscle heatmap that visualizes which muscle groups you've trained most — so you can spot imbalances and train smarter. Free to start. Pro unlocks the heatmap and removes limits.

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Hey Product Hunt! 👋 I'm Earnest, and I built Earnest Workout because every gym tracker I tried was either bloated with features I never used, or too simple to actually help me improve. So I built exactly what I needed: 🏋️ **Log any exercise** from a built-in library — sets, reps, weights, all captured fast 📋 **Custom workout routines** — build your own template and run it on repeat 📈 **Workout history** — every session logged, reviewable anytime 🔥 **Muscle Heatmap (Pro)** — a visual body map that shows which muscles you've been hammering and which you've been neglecting The heatmap is my favorite part. After a few weeks of logging, it becomes immediately obvious you've been skipping legs day (no judgment). It's free to download and use. Pro is for serious lifters who want the heatmap + unlimited custom content. Would love your feedback — especially on what features would make you actually want to open this every gym session. Drop a comment! 🙌

We’re diving deep into the Apple ecosystem to make Earnest the smartest app in your gym bag.

On the immediate roadmap:

Apple HealthKit Sync: Your data, everywhere.

AI Insights: On-device intelligence to tell you exactly when to push harder or take a deload.

Timed Exercises: Perfecting the tracking for planks, runs, and static holds.

We're curious—if an AI could analyze your lifts, what's the #1 insight you'd want to know?