Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: Is this a good product for flyers
Document: If you are considering this product, just go for it; it's good for you and a good product to boot.
I read several reviews for this product and all of them said it was very good product and quality, for the price paid. Absolutely agree.
This product has worked well for me. Built well, pump works great. I have used it with my two sons who are 13 and 11 and it has done well. Very good value for the money.
This is a really good product. A slightly smaller more compact version of what you find in gyms at a very reasonable price. I use it for crunches since I have a bad back.
Very good product. Nice price. Not as strong a base as the ones with the nice black plastic bottom so I wouldn't recommend flipping it over and holding the edges while doing pushups as it could break the base.That being said I simply just moved my hands inward.
This product is a good find for the price. It is comparable to the more expensive ones. It arrived on time and in good shipping condition. Good gym quality; however it does not have the handle grooves on the side (as many of the gym bosu balls do) and more importantly, the product did not come with the instructional CD.
The BOSU has always been a good trainer. I was worried that this would be sub-par because of the price and different style. But, it is a great product that is comparable to the the black platform model. I use it all the time training clients with no problems. I'm very satisfied and would recommend this product.
This is a great no frills option (just a ball and pump). There's not much to say it's a bosu ball. it's sturdy (I'm over 200#'s) &  well built. If you take care of it, and use it as intended, I am sure it will last a long time. What can I say good product at a great price.
I just got this yesterday from Amazon and I already love it. I have never used one before, so I have nothing to compare it to, but I really enjoyed doing my exercises on this. It's a good quality product. I do like that it came with a pump to inflate the ball. I had it inflated in just a couple of minutes. The packaging it came in was perfect, it wasn't to large or to small.
Seeing as the higher-end version of a similar product was more expensive I was skeptical of the quality of this item. I have come to learn that you pay for what you get and sometimes good quality comes with a high price. That being said, I was pleasantly surprised at the sturdiness of the BOSU sbt. It is pretty freakin solid. This is the first time I get one of these since it was recommended for my leg strength exercises.
Answer: yes