Level of difficulty of the tricks
and what are all the tricks
atw,hatw,htw,rev.htw,cross over, reverse cross over,x-over,tb,rev.tb,x-over tb,toe heel
,heel toe,tatw,matw,aatw,amatw,atatw, etc...
that these tricks have difficulty: beginner, intermediate, advanced, professional, legend ...
And which are missing in your opinion
is to create a "free style bible" please leave your opinion: