- speaking too fast
- speaking with a weak voice
- breathing incorrectly
- mumbling (not opening mouth enough)
- loss of energy at the end of the sentence
- hesitation and lack of confidence in their voice
Here are two videos by voice coach Jay Miller. I believe that his techniques and exercises will help you to speak with more confidence, especially at the workplace.
Keep practicing!!! By changing your voice, you can change your life! Successful people speak with energy, enthusiasm and a powerful voice.