tontonan
5:29
The 3-2-1 Speaking Trick That Forces You To Stop Rambling!
1:29
Watch this if you speak too quietly (Student Transformation!)
1:12:50
How to Communicate With Confidence & Ease (From Harvard Business School’s #1 Professor)
32:34
become ARTICULATE and SPEAK SMARTLY - effective communication 101
14:56
improve your speaking skills and confidence | impact your career, content, talks & relationships
7:20
Being Soft Spoken: SPEAK UP Without Freaking Out With A Quiet Voice
15:18
How To Speak Like The 1% Elite
59:00
Communicate with Confidence: The Blueprint for Mastering Every Conversation