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: Can these mats be used for dance training? I live upstairs and am looking for shock absorbing mats to reduce nuisance to my downstairs neighbor.
Document: I was given a set of these as a gift to put under my treadmill. I ended up buying this set so I could do a double layer since I live on the 3rd floor. I use my treadmill daily & I asked the neighbor below me & he said they can't hear me on the treadmill at all. (1) set completely covers the surface area of a Livestrong 8T treadmill
They do what they say they will,  They are cheap,  and fast delivery with prime. I used this for my weight room floor and have dropped weights on them and they absorb the impact,  protecting the wood floor beneath. I ordered a bunch more to do my entire garage where I have my mma gym
Easy to use and put together. Does the job with reducing exercise noise to neighbors in downstairs apt. Time will tell on how well it holds up.
I purchased the Impex mat system to place under my squat rack. Everything is as it should be...quality mats, easy to assemble.
these mats are not good for a treadmill, they are too thick and forgiving, I bought a more condensed mat for the treadmill. I ended up using these in the garage to have a walk way to the second refrigerator.
I always thought the smell of gyms was the mixture of sweat and cleaning supplies but it turns out that its just these mats. They didn't smell good when I opened them but the smell wore of within a day or so.
Shipping cost seemed a little high but it is worth it for these mats that are protecting my wood floors very well. The only brand that offered 6 mats including edging (most only include 4 mats). I would buy these again.
Works amazing for our treadmill. Bought 2 to make a layer of mats, one of plywood and another layer of mats. I make more noise walking around the rest of my third floor apartment than running on the treadmill now.
We were looking for something that doesn't slide around on our tile floor. After some duct tape and adhesive strips it mostly stays in place. Not as big as it sounds and if you move too fast or hit an angle to hard you can feel the mat move. Not a perfect solution but does the trick.
I bought these interlocking mats to go under a recumbent exercise bike that I have ordered. Fortunately, the bike has not yet arrived. I opened the mat pieces and immediately had to get them out of my apartment because of the strong smell. I have a parrot and birds cannot tolerate strong smells (nor can I stand the smell).
Answer: yes