They are targets used to roll your ball at. Depending on if you are trying to get a strike or picking up a spare, you would use your style of bowling to hit the appropriate target.
Its a lot harder to score with spinner style and its generally held in a lower regard to the players who use tilt to their advantage.
The use of bowling shoes during bowling sessions is to maintain cleanliness during your bowling session. The shoes you rent do not ever leave the bowling alley, thus leaving your bowling game area clean.
There are approved cleaners for use on the bowling ball. While you are bowling, you are limited to specific cleaners that can be used as you may not alter the surface of a ball during league or tournament play.
well you can buy bowling ball cleaner at certain stores
He now uses Columbia 300 bowling balls
You can post a question to the internet about how to use it in a sentence.
Shane Victorino uses an Akadema 12.75 but im not quite sure about the model