He's been refining his public speaking skills since he was in high ... They are too self-conscious of their gestures "I'm not saying that the nonverbal communication aspect is not important ...

Former President Joe Biden made his first public remarks in Chicago after leaving the White House earlier this year.

Be aware of your body language. Use gesture to emphasise key points. Look confident and deliver with conviction. Remember, speaking in public makes most people nervous. When you’re ready ...