During this term we talk with our students about communication and the importance of various aspects in this topic. A big part of the way we convey our emotions and information is through our body language. But did you know that how we carry ourselves not only influences how others see us, but also has an instant effect on our mind and hormonal system and therefore our confidence? The TED talk below by Amy Cuddy, a professor and researcher at Harvard Business School, shows you how a short and simple exercise can have a fundamental impact on your body.