Ohh! That action gives me fear, I mean, makes feel fear. My congratulations to that brahmàn. It seems that is a wooden top, with a very long metal tip. Very dangerous. I can`t think what would happens if he hesitate and the top would fall on his face.
Really, I would think twice...twice? a million of times before to dare myself to do that trick.¡
But some day I will try it. Of course, the first attemptives will be covered my face with a mask of security...is better to prevent accidents when you are a begginer in some trick....