full roller, semi-roller, spinner

[bleachfan20]

im trying to find more videos of the three to compare and learn. im a full roller and i haven't seen any videos at all of a full roller and i just wont to get some more ideas of how some balls react with that type of release. anybody have any links or anything?

[J Anderson]

im trying to find more videos of the three to compare and learn. im a full roller and i haven't seen any videos at all of a full roller and i just wont to get some more ideas of how some balls react with that type of release. anybody have any links or anything?

The pro bowlers pretty much abandoned the full roller, track going between the thumb and the finger holes, back in the early seventies. The general consensus is that you get the best pin carry with the semi-roller and that sometimes, if the conditions are just right, a spinner will allow you to hit the pocket more consistently than the semi.
To find videos of a full roller you'll have to find ols stuff that was fimed in the fifties or sixties.