Most fitness apps are just boring spreadsheets wrapped in a template meant for average gym routines. Lumina FitAI is built specifically for athletes who need real, adaptive conditioning. Powered by an instant AI engine, it delivers personalized agility, speed, and strength plans paired with high-retention, dynamic visual pacing that keeps you engaged. No expensive personal trainers required—just elite, performance-driven training right in your pocket.

Hey Product Hunt! I built Lumina FitAI because I was incredibly frustrated with the current state of fitness apps. As an athlete, I live this problem every day. If you want a standard bodybuilding split, there are a million apps for that. But if you want real athletic conditioning—speed, power, and agility—it’s usually gatekept behind an expensive personal coach. I wanted to change that, so I built this entirely as a solo developer. I handled the design in Figma, built out the full-stack architecture using Lovable AI, and hooked up a real-time backend with Supabase. Because I wanted the experience to feel alive rather than like a static spreadsheet, I also built custom high-retention graphics and responsive visual pacing directly into the workout screens. It’s post-MVP and ready for you to put it to the test. I’d love to hear your honest feedback on the pacing, the interface, and the workouts. What features should I build next? Let me know below!

One thing I'd love to see is the ability to export my conditioning sessions as a calendar event or share them directly with my coach. Right now if I want my trainer to review what Lumina built me, I have to screenshot everything. Even a simple PDF export would make this way more useful for athletes working with a sports staff.

Lumina

AI athletic conditioning with visuals that don’t bore you.

AI athletic conditioning with visuals that don’t bore you.