📖 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.
← Terminal Knee Extension (TKE)
Terminal Knee Extension (TKE)
The movements it trains, the muscles that produce them, and the citations behind them.
Draftstrong evidence
Trains 1 movement
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Produced by 1 muscles, weighted by role
primary
Quadriceps Femoris
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Backed by 6 sources
Kisner C, Colby LA, Borstad J (2017)refAmerican College of Sports Medicine (2021)DOIMatthew Bair MD MS, John Cody MD, Jess Edison MD, et al. (2020)PMID 33461941Sharma L (2021)PMID 35958164Gryzlo SM, Patek RM, Pink M, Perry J (1994)PMID 8081408Escamilla RF, Macleod TD, Wilk KE, Paulos L, Andrews JR (2012)PMID 23025167