Back up hook!!

how can he bowl? he can't see ! XD

He, i am a back up bowler and i really wished you can teach me the right way to bowl a back up ball cause i think that the way you bowl is awesome!

I played back up for about a year when I was 11 or so, hook shot came naturally to me, as did my current swing shot. I don't think I could throw a back up now tbh.

Sooooo wrong anyone can throw in the "correct way" and a back up ball. Not everyone can throw it two handed though.

no respect for you. limp wristtttted

lol fail

this does not hurt or affect your wrist any more or less than a reg throw

BOWL normal? lol thats funny. seeing that is NO set way to bowl.

Never seen a higher game than 230 out of a Back Up Bowler.

this is a good way to bowl but it does get out of control

This guy is the captain of our team, actually! The "back-up" delivery is just the way that he tries to manage with some difficult lane conditions. Usually he bowls normally, he is very used to rolls the ball with the high revs to gets a large entreing angle. But because of his age he couldn't get the ball with enough velocity, and in some of the lane conditions would not allow him to gets the ball more down of the lane. So once he faces such as those conditions, he will rolls a back-up ball!!

The lanes are regulation size, note the size of the ball in comparison with the lanes. And your right, there is no reason why someone couldnt score well by throwing a backup ball. But, it is very unorthadox for a male to be throwing a backup ball. Why you ask?, it has to do with your wrist and how its shaped, I find it very hard to believe that throwing a normal hook wouldnt be more natural for you than throwing a backup ball.

Well...thinks of your advice!He is just trying, OK!? What makes you unsatisfy? And unfortunately HERE IS NOT JAPAN, Mr."Idiot"