I know some of this term are from Europe and don’t apply for the rest of the word, there is a lot that is the same. Very funny and educational video.
Want to know the difference between a Guppy and a Gaston or just sound like a pro next time you’re at the wall? This is the video for you!Bouldering Bobat
I recommended, watch and enjoy, you can follow these guys and watch other videos on their YouTube channel https://www.youtube.com/channel/UCIRjdHLsHq6xdtAHAmoueqg