Expert: Chip Aki - 9/4/2009

Question
QUESTION: I recently purchased a Secret Agent ball and had it fitted with a thumb slug.  Although my average has increased (187), the area at the base of my thumb where it meets the web is becoming increasingly painful.  Is there anything I can do with regards to drilling, tape, etc. that will alleviate this pain?

ANSWER: Check to make sure the slug is cut down to the surface of the ball.  It may be a little higher than the ball and that will put a lot of pressure at the base of the thumb.  Smooth it down and then bevel the front edge of the thumb hole and it should be fine.

Good luck,
Chip

---------- FOLLOW-UP ----------

QUESTION: If I still have issues, any other suggestions? I've heard that removing the slug and drilling the thumb hole to a more oval shape could help.Thanks again Chip!

Answer
I dont feel that going to an oval hole is the answer here. Ovals do fit better, but if not bevelled or cut down correctly, there will still be a lot of pressure where you are feeling it.
One other thing you may take a look at is to make sure the span is not a bit longer than you are used to.  If the span is too long, it will cause a lot of pressure at the base of the thumb.  Adding a bit more bevel should help even if the span is a bit long.

Good luck,
Chip