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: What are the angle settings? The descriptions says 3 settings: 26, 38 or 42.  the reviews say just 1 or settings.
Document: Maybe that's the way it's designed, but I doubt it. There are three strut settings designed to provide inclines of 26, 38, and 42 degrees. Everyone is different, but for me 42 is way extreme, 38 is still too much, and 26 is almost not enough, but that's the setting I use currently. It seems easy enough to unscrew the strut from the hinge and shorten it rthereby educing the angle of each setting if I decide I want to modify it later.
This incline board is well made and appears quite strong, but is very expensive for what it is. It has skateboard style friction grip tape on top, and a large circle of soft rubberized non-skid on the bottom. It is well sized, certainly more than adequate for my men's size 11 running shoes, and I'd say 13 or even 14's wouldn't be a problem.
Wonderful tool/prop highly recommend. Something reserved for highly effective, and high quality products. Seven more words are required, thus, here they are. Whoops, exceeded my intended contribution.
WORKS WELL ... HELPED CURE THE FACIATIS ....
This slant board was recommended to me by my physical therapist to stretch out my calves and ankles. It does the job well. You can set the slant to three different angles, depending on your flexibility. I use the middle setting, so I have room to improve. The rubber gripper on the bottom does a great job keeping the board from moving on hardwood floors. The rough texture on top is suitable to keep your feet from sliding off. And it folds up easily and is easily moved.
This is the same brand but slightly different model that I use at my physical therapists office. It is very well built and attractive. I was a little concerned that the description said it had grip on the bottom too because I have hardwood floors and a sandpapery grip tape like that on the top would scratch them up but upon receiving it I discovered the grip on the bottom is a rubber pad which is excellent.
This is a solid wood slant board that can adjust to two angles or positions. It is exactly what you would expect. It is durable and has a nice look to it. I am extremely happy with it.
This board was perfect for correcting my plantar fasciitis. These are easy exercises that my physical therapist recommends for the rest of my life. Just a few minutes a day in the morning does the trick. This board is very sturdy and extremely well made. I ordered a different one but it was backordered. While I was waiting for the other one this one became available. Glad I switched to this one. I couldn't be happier.
This appears to be a good product. Constructed well and sturdy. It's unfinished wood. There is a traction strip on the bottom, and two traction strips on the top. It gives a very good calf stretch and should prove useful in combatting some PF that I have in one foot. One beneft, it allows you to stretch both calves at the same time. Note, you can get the same type of stretch without a board, but just one leg at a time.
The slant board is stury but it has only setting and I miss not having less incline [a lower level].
Answer: no