Quick, guess what is the most powerful thing to convey confidence to someone, other than strong eye contact. Did you guess a handshake? Well that’s right! When you shake someone’s hand, they can actually tell a lot about your personality already. A weak handshake conveys a timid and shy personality, a strong firm one shows that you are a confident individual. Here’s a few tips on how to make people think you have superman level confidence with just your handshake!