Every now and then I meet some dude who has a weak handshake. It feels something like a dead fish greeting or something. Not necessarily a totally bad thing, but kind of sends a bit bad image about the guy. Similarly, I occasionally meet some people with a really firm handshake (strangely enough, they are often pretty old folks).
It gives you a strange feeling when a somebody gives you a lousy handshake, and on the other hand – when you meet somebody (almost) stranger giving a firm handshake you immediately form an opinion about him. A firm handshake gives me a sign about a strong person (businesswise), a weak handshake about a weak person.
What your handshake tells about you?