Here you have a tutorial of a basic trick of current Freeskate. The trick is to start on a curb the gap between the two central wheels (2 nd and 3 rd), this trick comes from the skating aggressive (aggressive inline) on the skates, specific to this discipline have a block (in South America if I remember correctly is called pill) in the middle of the guide to grind on curbs with metal rim, lip, hence the name of the trick, or railings.
The trick is combined almost necessarily a 180 degree turn to deal with any other trick in another area or go skating, is "almost" mandatory because you can also do the disadvantage is that you stand still, without the possibility to perform another trick smoothly, you can also turn over in the air (everything is daring), 270 º, 360 º, 520 º, 720 º ... however, several of these turns leave us in the same position as in the previous situation, and are therefore ill-advised.
