Did you know that over 20% of English speakers can’t pronounce the words “espresso” or “prescription”? In my executive presentation coaching business in New York City and New Jersey, I am often stunned at how frequently seasoned presenters mispronounced words. So how can you avoid this? The problem is solved by engaging your articulators more; your lips, your tongue, your lower jaw and your soft palate. Try watching this video and take my tongue twister challenge! Post your results here.