How we communicate is a vital component of how effective we are in our careers. When we communicate effectively, we are more likely to get people to see our point of view and create buy-in for our ideas.
The human body wasn’t meant to sit all day in chairs - we evolved to stand, walk and run. And yet, office workers are usually immobile, staring at screens for hours on end. Most of us don’t have sufficiently strong core muscles to maintain good posture throughout the day, so most of us end up slouching.