you only ever seem to post when your hatin on bladin lorne, did you get picked on by bladers in school or something? Yeah its cool to have your wn style n rollerblding and you are free to what you like with your hands, generally if you wave them aroun eracticly people think it looks bad but to have them up and still so you can ballance a grind its legit, if you didn't do it a bit youd look silly on most grinds.