Is there an exercise API with Spanish and multilingual content?
Yes. WorkoutDB serves localized exercise content in English, Spanish, Portuguese, and French. Add ?lang=es (or pt, fr) to any request and the exercise names, instructions, and taxonomy labels come back in that language.
How localization works
Localization is built into the API, not a separate product. The same endpoints accept a ?lang parameter and return translated names, step-by-step instructions, body parts, muscles, equipment, and categories. Search is also accent-insensitive, so "abdominales" matches regardless of diacritics.
Why it matters
If you serve users in Spanish- or Portuguese-speaking markets, machine-translating exercise content on the fly is unreliable — fitness terminology is domain-specific. Curated translations give your users correct, natural copy out of the box.
Every plan includes all four languages, including the free tier (5,000 requests/month with no credit card required).
Related questions
- Which languages are supported?
- English, Spanish, Portuguese, and French. Pass ?lang=es, ?lang=pt, or ?lang=fr; English is the default.
- Is search accent-insensitive?
- Yes. Ranked search ignores accents, so queries match whether or not the user types diacritics.
Build it on WorkoutDB
~873 exercises with demo video, ranked search, and four languages — over a clean REST API. Start free: 5,000 requests/month, no credit card.