exercisedb/exercisedb-api ? reverse-engineered prompt

Build me a clean website for ExerciseDB API that explains and showcases a huge fitness exercise database.

I want the page to feel modern and trustworthy, with a strong hero section, short product highlights, and a simple way for people to understand what they get, like exercise details, target muscles, equipment, images, videos, GIFs, and step by step instructions. Include sections for key benefits, who it is for, a sample exercise card or JSON preview, and links or buttons for getting started, docs, and API playground.

Make it easy to scan on mobile, use fitness focused visuals, and keep the design polished and developer friendly. If you need anything current from the docs, look it up online first.