No
yes
yes I learned over night
the chess club
Totally, one you learn how to ride it.
yes
yes
its great!!!but if i were u i would start with the ripstik G its easier to ride and it might take you a couple of days to get it right
As you ride it more, it will loosen up and it will be much easier to move.
A long bike ride that is partially uphill be would be considered vigorous physical activity.
It depend on what they want to do grind,mid air tricks, or just ride
Just practice in your house and learn now to ride it and you wont break your neck.