Hi, I’ve already read a lot about grinding: that you may then have another base with small slides, that you can estimate the slope well, how you can feel at the knee grinding, that it is not recommended in road traffic, because you may also have to come up quickly, etc. usf. Ok, given, and that many like to make it out of fun or also out of show is also clear. But does it also offer driving physics advantages? with grinding knees I can run through a curve faster: the total mass of vehicle & driver is the same. And this mass + the centrifugal force (or the resulting vector) must hold the tire. What good is the driver’s semi-lowering? Greeting, Volvöl