Cosmopolitan and Maybelline held their second annual Fun Fearless Life conference at the weekend, where Cosmo gals give tips, tools and more to help young women supercharge their life. 

One guest speaker was Amy Cuddy, a social psychologist and power posing expert, and she revealed how looking down at your phone is just one of the many postures that make you seem less confident. 

It may seem like a harmless habit that ALL of us are guilty of (am I right?!), but it could actually be affecting your career and sense of courage. 

According to Amy, hunching over your phone is one pose you should definitely avoid. "Not only is this pose hurting you physically, but it's also making you less assertive," she said. 

Watch the video for more insight into power poses and how to improve your confidence with your posture. We're seeing major power moves ahead, ladies.