whats a 3 and how easy r they to do?

i'm thinking that 3's are 360's and they take a few tries. most people say that with all spins, you don't have them untill you have them

i just learned 3s toeside and now i can do them heelside. i started with heelside and wrapped, but it felt uncomfortable, so i did toeside, and they are much easier. i just learned heelside and they seem easy after doing them toeside <BR>