Natyashastra
निःसंज्ञो निष्प्रकम्पश्च स्थितः शून्यजडाकृतिः । स्कन्नगात्रतया चैव स्तम्भं त्वभिनयेद्बुधः ॥ १०१॥
Paralysis should be represented on the stage by being inactive, motionless, dispirited like an inert object, senseless, and stiff-bodied.
english translation
niHsaMjJo niSprakampazca sthitaH zUnyajaDAkRtiH । skannagAtratayA caiva stambhaM tvabhinayedbudhaH ॥ 101॥
hk transliteration by Sanscript