other sports the relate to Skateboarding would be Snowboarding, and Surfing.
Transworld Skateboarding is not actually a place where things can be purchased but is actually a magazine that is dedicated to everything related to skateboarding. There are a number of articles and advertisements for things that can be purchased, and there is also a website that has a number of suggestions for great products related to skateboarding.
See the related link below.
data fields
The two are related because an Electric current produces Magnetic Fields
I am guessing maybe hundreds, because, being a skater myself, the sport is constantly growing. Right now, there are so many jobs related to skateboarding to choose from. You can manage a team, edit a skateboarding magazine, be a filmer/photographer, produce skateboarding clothing/skateboards, etc. Also, since the technology in the world is becoming so advanced, more oppurtunities will become available due to new inventions that can help out skateboarding.
skateboarding people......
All health fields are related to physiology.
I've added a related list from Wikipedia for a list of PlayStation games.
skateboarding
Skateboarding
Yes, at skateboarding
Graphic design, Art, Architecture and Engineering are all fields that are related to interior design. Most interior designers also have some form of experience in one of these fields.