This day intends to make people realize the power of body language as an important mode of communication. 2006 – Australian body language experts and authors Allan and Barbara Peace publish their book, “The Definitive Book of Body Language: The Hidden Meaning Behind People’s Gestures and Expressions.”2018 – Body language expert, Blanca Cobb, founder of TruthBlazer LLC, officially established the National Body Language Day. To overcome language barriers, you use body language to talk to and understand people when you don’t speak the same language. Body language is officially known as kinesicsA woman has a wider-ranging peripheral vision, which allows her to check out a man’s body from head to toe without getting caught. Men do not “ogle” more than women—their tunnel vision means they just get caught more easilyStudies show that women laugh at men they’re attracted to, and men are attracted to women who laugh at them.