The playground
Try any of 1465 endpoints — live.
Pick an endpoint, load a working example, tweak the params, and send — no signup to try. Results render the way the data deserves; raw JSON, headers & code are one tab away.
Playground demo key · api.reefapi.com
post/fitness/v1/exercise_detail1 credit
Full detail for a single exercise by its id — name, body part, primary and secondary muscles, equipment, step-by-step instructions, animation URL, and license.
Working example
Parameters
request preview
curl -X POST https://api.reefapi.com/fitness/v1/exercise_detail \
-H "x-api-key: $REEF_KEY" \
-H "content-type: application/json" \
-d '{"id":"1962"}'Hit Send to run this endpoint live.