The classic handshake is fine, however, if you expect more of the date and have already developed a few feelings, its simply too formal. A good alternative is a hug. Thats ok too. But it should be a friendly hug first.

Should you hold hands on the first date?

Occasional physical contact is OK -- a hand to the small of the back, a touch of the thigh, a brief holding of the arm while making a point. Do not grab anywhere in the red light zones. If we want your hands there, we will put them there.