Logging workouts is solved. I'm building what comes after.
Every workout tracker I've tried has the same limitation: it records what you did, but it doesn't tell you what's going wrong. You finish a workout, l…
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Caffeine Is the Most Effective Legal Ergogenic. Pre-Workouts Bury This Under $30 of Filler.
Caffeine is the single most-researched performance-enhancing substance in sports science. It's also the primary reason pre-workout supplements actuall…
Elevate Your Living Space with Data-Driven Interior Design
Most devs spend all day fixing broken layouts in the browser. Why not fix the one in your actual office? I started treating my desk setup like a refac…
Free exercise data for your fitness app (JSON + images, EN/DE/ES)
For all vibecoders in here! If you've ever started building a fitness app, you hit the same wall I did: where do I get the exercise data? Names, targe…
I compared 3 paid TDEE calculators against a free one
I spent an afternoon researching TDEE calculators. Here is what I found: MacroFactor : $71.99/year. And you need to log every meal for 3 weeks before …