Keep both wrists resting lightly on the table’s edge when you’re not actively eating, rather than dropping one hand into your lap between bites.
Elbows still stay off the table, especially while food is being served; it’s specifically wrists-visible, elbows-down.
- Elbows are the one exception people relax on: in a casual meal it’s common to see forearms fully on the table as long as you’re still sitting upright, formal settings hold the wrists-only line more strictly.