I spent months building a fitness app and learned that the hardest part was not the workout tracker. It was the content library.
Exercise videos, images, metadata, muscle mappings, and app integration all take time even with the help of AI
So after months of generating media for my own app, I turned my own library into Fitness Visuals, a developer-ready asset pack for fitness app builders.
It includes exercise videos, images, JSON metadata, a Rive muscle heatmap, and sample integrations for Flutter, React, SwiftUI, and Kotlin.
I made my first sale recently, and now I’m improving the pack based on developer feedback.