How to pronounce the letter R in Engliish

While reading a comic book in English that's widely known in Brazil as "Tuma da Mônica", which by the way it was adapted to "Monica's gang", I saw Jimmy Five, a character we usually call Cebolinha in Portuguese, having trouble pronouncing the letter R in English. That's nothing new to those who read it in Portuguese as well, because he has the same trouble pronouncing our letter R, replacing it with the letter L. In English, the letter R is always replaced by W, which really caught my attention.

The letter R is what separates the wheat from the chaff when it comes to English speakers. Some naturally know how to speak it with clarity and ease, but some people have the hardest time of their lives spitting out the letter R in whatever words it comes in. So I thought this would be the perfect time to learn how to pronounce the letter R with a very good English coach I've been following for a lot of time: Shane. Here's him giving tips on how to pronounce the letter R. It's one of the best explanations I've seen so far when it comes to that topic. Don't forget to watch it: