win a ball from Bowling.com

Author Topic: thumb insert  (Read 829 times)

mma1027

  • Jr. Member
  • **
  • Posts: 77
thumb insert
« on: April 12, 2009, 04:52:21 PM »
is there a such thing as a thumb insert that has a cushion or something on it. i have a very sore lower thumb on the inside of my palm from the fit