noun
carriage; demeanor; body movements
Refers to the way one carries oneself, including posture, gestures, and overall physical presence. Often implies grace, agility, or controlled movement.
彼女の身熟しはとても優雅だ。
Her carriage is very graceful.
ダンサーの身熟しには無駄がない。
The dancer's body movements are efficient and fluid.
Compound of 身 (body) and 熟し (mastery, skill), from the verb 熟す (to master, to handle skillfully).