How To: Tell if someone is nervous by paying attention to his or her body language

Looking for an easy way to tell if someone's feeling anxious? In this clip, you'll learn how to tell whether someone is nervy by paying attention to his or body language. Get a grasp on basic body language with this free video tutorial from body-language expert Lillian Glass. For more information, including detailed, step-by-step instructions on what to look out for, take a look.