📖 Static demo — read-only snapshot
You’re browsing a static build of the Body IQ knowledge graph, so everything loads with no backend. A few things that need the live server are turned off here:
- Global search (sidebar) is disabled — it queries the API.
- The JSON API and the API “Try it” playgroundaren’t included.
- FHIR resources are build-time snapshots served as static files, not the live /api/exercises/<slug>/fhir route.
- The data is a snapshot — it refreshes only when the demo is rebuilt, not live from the database.
Everything else — the body map, progression ladders, coverage heatmap, exercise finder, and all anatomy/exercise/source pages — works fully. The full app (live search + API + database) runs from the source on GitHub.
← Prone Horizontal Abduction with External Rotation (Prone Y/T)
Prone Horizontal Abduction with External Rotation (Prone Y/T)
The movements it trains, the muscles that produce them, and the citations behind them.
Draftstrong evidence
Trains 4 movements
↓
Produced by 7 muscles, weighted by role
primary ×2
Middle TrapeziusLower Trapezius
secondary ×2
InfraspinatusPosterior Deltoid
synergist
Rhomboid Major
lengthening ×2
Pectoralis MajorAnterior Deltoid
↓
Backed by 6 sources
Kisner C, Colby LA, Borstad J (2017)refAmerican College of Sports Medicine (2021)DOIMendez-Rebolledo G, Araya-Quintanilla F, Guzmán-Muñoz E, et al. (2024)PMID 38261765Andersen CH, Zebis MK, Saervoll C, et al. (2012)DOIReinold MM, Wilk KE, Fleisig GS, et al. (2004)DOIBerckmans KR, Castelein B, Borms D, Parlevliet T, Cools A (2021)DOI