Voted the #1 Body Language Professional in the world, Mark Bowden is passionate about giving people the most influential and persuasive communication techniques to stand out, win trust, and build credibility every time they speak.

His latest book Truth and Lies: What People Are Really Thinking, co-written with Tracey Thomson and published a couple of weeks ago, is inspiring, energetic, engaging, and entirely entertaining.

The duo appeared on Global recently to share some of the critical body language lessons that can make or break a relationship—especially in the age of online dating and quick-swiping personality judgements.

Watch the clip above to see how you can improve your romantic, and really just about any, interactions.