This is from the Huffington Post.

How many of us think we communicate the correct message, but for some reason, it is not interpreted as expected? More often than not the method of delivery seems to be THE obstacle to effective communication. Enter the science of body language. I’ve been fascinated with this topic for years. Now, I recognize so many blunders, most of which are unknowingly committed by speakers and leaders. Huffington Post has an interesting read on the subject that can help you prevent unnecessary distractions in your communicating your message.

Here is the link regarding body language: