Ahhh, ancient brazilian folk lore dancing... A deadly martial art.... Probably a good laugh to do though if you are fit enough and / or a street dancer/hip hop dancer/body popper or whatever else they call "busting a move" nowadays...
This reminds me, I saw a bloke trying to do 'parkour' or 'free-running' in Birmingham. I hope he was a beginner because he was totally rubbish at it. Is there a place these people go to practise, as they are usually very good. It was refreshing to see someone who was just as useless as I would be.