Write the next sentence in this paragraph:

How to juice a softball bat 
Get the right kind of bat. 
Not all bats will be well suited for use in a bat rolling machine. Alloy or metal bats are not meant for rolling and won't gain much benefit.


+ Composite bats are the best to roll and can gain a noticeable increase in performance. Make sure your bat is a composite bat before having it rolled.
+ Steel bats, as they are highly recommendable because of their fiberglass coating, are " spare " bats that feel pliable when rolled. Steel bats will put less strain on your softball bat and are more likely to break off when rolling.
+ But they also don't have as much of a capacity as rubber bats. Aluminum bats are not suited for rolling and will not provide the same benefits as rubber bats.
+ Try several types of bats until you find the one that works for you. Titanium or aluminum bats are good for rolling, but they're far more sturdy and will require much more work and maintenance.
Composite bats are the best to roll and can gain a noticeable increase in performance. Make sure your bat is a composite bat before having it rolled.