She’s certified by Joe Navarro in body language: How has it helped her?

On this podcast I sometimes explore the “behavior expert” industry. One thing I'm curious about is the value people say that they’ve received from “behavior expert” trainings and certifications. This is a talk with Gallia Winkler, a psychological coach and a behavioral student of Joe Navarro’s; she’s been certified in his Body Language Expert Program. I ask her about what drives her interest in nonverbal behavior, what value she believes she’s gotten from Navarro's teachings, and how those teachings have helped her in her personal and professional life.