“For instance, my former boss would clutch my hand in such a firm grip that it would hurt me, and I had to politely say, ‘Ow…’, for her to get the message. And it somehow matched her ...

"The rules for men and women are the same: right hand, a complete grip and a firm squeeze (but not too strong) in a mid-point position between yourself and the other person, a cool and dry palm ...

(REUTERS) “Donald Trump greets French President Emmanuel Macron with an absolute death grip of a handshake. Something tells us Macron isn't going to enjoy this meeting very much,” one person ...