I fear not the skater who has practiced 10,000 flip tricks once, but I fear the skater who has practiced one flip trick 10,000 times.
- Animal Chin
It's a lot of things just like a lot of things can be seen as a lot of things. My favorite "sport" for instance boxing. Boxing is a sport, it's also a martial art, it's also a way to get exercise, it's also a game of sorts like chess if you're fighting or sparing, some people call it "the sweet science", which I'm surprised more people don't speak on the scientific and more calculated aspects of skateboarding and how inches truly count, or the physics behind the way a skater is built compared to what they can realistically achieve on a skateboard, Tyshawn for instance...the reason he can pop the way he does has a lot to do with the way he is built as a person. skateboarding is like that, it's all sorts of things that culminate into riding a piece of wood around with wheels connected to a turning mechanism where you can do tricks on different obstacles or go fast down a hill. Shit a skateboard itself can be looked at a as a toy or a serious vehicle...or something like a paintbrush, a tool used to express yourself..etc etc. To me it's just skateboarding...and to me when I do it, it feels more a like a game or a puzzle that I'm constantly trying to figure out, that can also break me off...so like that box on Hellraiser I guess. But I can see the "martial arts" aspects you're talking about, less (zero) of the combatives and more of the creativity through physical motion that one can experience when practicing a combative martial art... and skateboarding, and a lot of other shit.