268 TPS Vocal Exercises for Better Public Speaking
The Public Speaker's Quick and Dirty Tips for Improving Your Communication Skills - Un pódcast de QuickAndDirtyTips.com
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Does your voice get tired from public speaking? Do you need to boost your vocal energy and endurance? The Public Speaker has exercises to get your voice into tip-top shape. Read the transcript: http://bit.ly/1v41yZS
