The new standard in lightweight, adjustable power. Made of feather-light duraluminum, the Robby's Revs is a breakthrough in wrist support, because it conforms to your exact needs. The extended finger support provides maximum power for oilier lane conditions. Lateral adjustments allow your hand to be in position to alter the amount of forward roll and spin on the ball. Four forward wrist-cup positions allow for rev control.
|To determine your correct Robby's Rev I, II or III size, measure (in inches) from the base of your palm to the tip of your middle or longest finger. You should use your dominant hand, the right if you are right-handed, and left if you are left-handed.|
How easy is it to adjust hook to spare shooting
This device has two adjustments that are not too difficult to adjust one handed with some practice. I have also seen where some bowlers have the support adjusted in for strikes and just take off the support for a spare. It is easy to take off and put on if that is another option you would like.