Editing Inline skating (section)

===Aggressive inline===
{{main|Aggressive inline skating}} 
Aggressive inline skating (referred to by participants as '''''rollerblading''''', '''''blading''''', '''''skating''''' or '''''rolling''''') is a sub-discipline primarily focused on the execution of tricks in the action sports canon. Aggressive inline skates are specially modified to accommodate grinds and the jumping of large gaps. Aggressive skates are identifiable by a prominent gap in between the second and third wheels (known as the H-block) which allows for [[Grind (sport)|grinds]] perpendicular to the direction of the wheels. A hard plastic surface on the sole of the boot known as a "sole plate" or "soul plate" allows for grinds parallel to the wheels. From these grind surfaces comes a lexicon of well-known grind stances, though sliding can occur on any surface of the boot or wheels. Aggressive skates typically have much smaller wheels than regular inline skates. The small size allows for more freedom when grinding as there is less risk of catching on obstacles. These smaller wheels feature a flat profile to accommodate the impact from jumping tall heights.