jIm, when applied to people, is generally used for "shrug" (like what many Terrans do with their shoulders to indicate "I don't know"). You could say jIm SuvwI' volchaHDu' "the warrior's shoulders shrug," but most commonly volchaH(Du') is left out (and you'd just say jIm SuvwI' "the warrior shrugs"). You could also say volchaHDu'Daj jImmoH SuvwI' "the warrior shrugs his/her shoulders. (If the context is clear, you can leave out -Du' and/or -Daj.)

(email to De'vID about body movements)