artemaren

Anyone can improve and become quite good at speaking to and with groups. There are few fundamentals (see first three letters of the word!) and it begins with:
WHY? Why do you want to become a better or excellent speaker?
If the answer is self-serving-you can become a pretty good speaker-mechanically, that is. If the answer has anything to do with WANTING others to have or gain the knowledge that you have, then we are on our way.