Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: Has anyone used this product on chicken breasts which aren't tough, but they are generally thicker?
Document: Have only used once, and it worked great. Tenderized some deer backstrap steaks. Can't wait to try it on wild turkey breasts!
the product was as described in picture it was easy to use and works great. Would recommend product to anyone.
Bought this for my husband for a gift. He loves it! Easy to use , works great and good price! Recomend this product to anyone!
Oh, this machine meets some new technology with some very old one. My folks used to grind meat assembling some sort of machine and letting me turn the handle.This one is oiled very well (careful, use napkins) and it does the job: it tenderizes very well the meat, esp. beef and pork. The chicken gets too thin and it tends to lose pieces that are hard to take out after.
I was really surprized at how it could tenderize my Eye of Round for Chicken Fried Steak. I'm quite impressed.
My son is a hunter and butchers his own game. This is a definite for anyone who has to process meat or just wants to  alter what they purchased in the grocery store.
i haven't used this item yet,but it seems to be made well enough that it should do the job. heavier made than I expected
This works really well on small steaks but not the larger or thicker ones. It isn't made for the larger steaks & does not adjust.
All metal construction except white cover, which i didn't use. Worth the money but the meat cannot be thicker than recommended.
It does the job. Just wish it accepted thicker pieces of meat. may take a couple of passes to get meat done.
Answer: Yes, I have used it on chicken breast and it improves the taste and the consistency. We also fillet them  and it is messier but worth the mess and the machine cleans up very easily.  We use a small paint brush for the task.