Floating ribs
Bilateral lower-rib target; right representative
The floating-rib line is retained as a bilateral lower-trunk target in the practical jujutsu reading of atemi-waza. A single anatomical-right representative is shown because the source manuals name the lower-rib region without giving a front-view coordinate pair; the uncertainty radius covers the lateral rib margin. This record does not prescribe a strike or force.
Point 9 of 12 in Atemi-waza — Judo-Jujutsu Vital Strikes
Cross-tradition overlaps
No overlapping points are registered for this point.
Sources
Kodokan Judo Institute, Goshin-jutsu (primary_canonical)
The Goshin-jutsu technical specification, in its unarmed attack-and-defence series, documents the lower-rib/lateral trunk target line represented here; the bilateral coordinate is editorial.
Jigoro Kano, Kodokan Judo (primary_canonical)
Kano’s Kodokan Judo, in its discussions of kata and self-defence, documents atemi as an auxiliary striking element within judo’s broader throwing and control curriculum; it does not supply the normalized body coordinate used here.
Zen Nihon Jujutsu technical manuals (secondary)