Gay Talese said this quote

Departing from Freud’s exclusively verbal analysis, Reich studied the body as well as the mind, and he concluded after years of clinical observation and social work that signs of disturbed behavior could be detected in a patient’s musculature, the slope of his posture, the shape of his jaw and mouth, his tight muscles, rigid bones, and other physical traits of a defensive or inhibiting nature. Reich identified this body rigidity as “armor.