📖 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.
- 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.
Selective Activation of Shoulder, Trunk, and Arm Muscles: A Comparative Analysis of Different Push-Up Variants
Marcolin G, Petrone N, Moro T, et al. (2015)
Reviewed85%journal📄 Free Fulltext
Wall push-ups show minimal core activation (10-20% MVIC). Pectoralis major 30-50% MVIC, triceps 30-40% MVIC across variants.
Identifiers
Linked Entities (2)
ExerciseSelective Activation of Shoulder, Trunk, and Arm Muscles: A Comparative Analysis of Different Push-Up Variants — evidence for Modified Curl-Up / Dead Bug
ExerciseSelective Activation of Shoulder, Trunk, and Arm Muscles: A Comparative Analysis of Different Push-Up Variants — evidence for Wall Push-Up