Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: I  paddleboard and am looking for something to use when I am at my standup desk to mimic the wobble.  Would an inflated disc be better??
Document: I was looking for a firm square pad that I could use to help with the balance problem I have. Everything I could find was to soft and did not do what I wanted. This is perfect and is very good quality. Glad I found it. I would recommend this product to anyone looking for a firm secure balance pad.
I had seen a lot of different gyms where they used Airex pads but had never tried one. It was totally worth the investment for my purposes. I usually use it when doing exercise such as split squats or lunges where my knee would normally hit the floor. I place the Airex pad under my knee and it provides a great surface to touch down on.
Both my husband and I have used in physical therapy. Wish I would have known about to after my spouses, lower leg amputation. I now also use prior to a knee replacement surgery to increase the height of seating on my couch. In any situation where you are having troubled getting up off a chair due to sore legs or hips. Helps you get up easier and still uses muscle control.
I started using this in PT for a chronically sprained ankle. The ankle was really weak so it kept spraining, but this mat really helped it. In fact, after I got lazy and stopped using it, I sprained my ankle again... that didn't happen while I was using it. It's also an exercise that gives you really fast, noticeable improvement, unlike other PT exercises. I would also use it to improve balance for athletics if I were so inclined.
I've just retired and have been looking for simple ways to integrate stretching and balancing activities into my daily routine. This is it ~ simple, easy, and I love it!
This is what my physical therapist recommended that I use to improve my balance and it has been very helpful. I think it's probably a little better quality that the one at the pt clinic! I was told to stand on it flat footed with my eyes closed and count to 60 (I stand at the kitchen counter where I can grab hold if I need to) and then another 60 count with eyes open and on my tip toes.
Pad serves my intended purpose of cushioning knees while performing exercises which require kneeling. Pad is too stiff for manufacturer's intended use of increasing balance. Would recommend balance board if improving balance is your goal.
The shipping was a little slow. I was advised of the time frame when I ordered. So that was expected. The product was exactly what I was looking for. My husband is using it as a seat cushion in his wheel chair ; it is durable and comfortable.
I wanted a more durable covering  and the pad itself has more &#34;squash&#34;, I was wanting something more sturdy. I'm comparing it to an Airex Balance Pad I already have, this one isn't what I was expecting, but I'm keeping it, so it's okay
My PT said there are softer ones which would work the muscles more. But with my sprained ankle it works well for now. I also put it under my feet where I sit at my home computer.
Answer: no