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ARM LOCKS · RAZRYAD
Bent-arm locks (knot above & below)
The knot: bent-arm locks above and below the shoulder line — americana and kimura by older names.
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4x combat sambo world champion, PRIDE heavyweight king
Fedor Emelianenko
Combat sambo's proof: casting punches into throws into armbars, calm as a metronome.
Canon: Kharlampiev, Borba Sambo (1940) — standing, lying, and the passages between · FIAS sport rules · Rudman's ground-technique books