Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: can it fold up to store under my bed
Document: Much more sturdy than I expected it to be. It doesn't take up a lot of space if you just want to leave it unfolded all the time, but is very easy to fold up and store behind a door or in a closet. It rolls nicely too. Gives you a nice workout with the incline and I run on this as well. I need to hold onto the bars though. I can't walk or run on it without holding on.
Good quality, easy to use, little assembly required.easy-to-store, easy-to-open just one thing about it I didn't like is a little jerking movement.
Wanted just your basic easy to use, easy to store, uncomplicated and inexpensive treadmill ,this is perfect! And it arrived 2 days earlier than the original delivery date, another plus!
Great product. Easy to assemble. Works well for me. Good for use while watching TV. And it can be fold up to get it out of way. The meter displays mileage, time consuming, and caloric burned.
a great price and well worth the money. though I have not used it as much as I was intending to! lol, it is an easy set-up and works well. I did purchase the lube for the belt too and feel that was a good idea after reading a few reviews. its a pretty basic unit and is very easy to store it when not in use.
For the price this product was better than I expected. It takes a little bit of getting used but once you do it's effective. I bought this for myself but my kids enjoy using it too and I like that it is safe for them. Most of all I love the size. It's small enough to fold up and put to the side without taking up much space at all. I'm glad I purchased it.
Can't expect much more than this for the price. It works. Everything people say is true - can't run on it, need to hold bars. I can walk without holding the bars, but need to pay close attention. Definitely get a lube kit and use right away. The display is small, need to bend down to make out the display. It is easy to fold up and drive out of the way.
and this is a very sturdy unit for its size and length. I will never try to run on it but then, I hate running anyway so that's a non-issue. The incline does require me to use the handles but that's why they're there, right? That incline simply makes the workout more efficient and allows the belt to turn more evenly and with less resistance. It's easy to fold up and move too.For the price of around $100, this is a very good product.
I like this treadmill. I knew I was not buying a high end item and I knew it is not motorized, so I got exactly what I expected: a usable treadmill that makes me work a little more to keep it going.The incline suits me fine and the timer does what it should.I also like that I can fold it up and stick it behind my closet door or even in my closet to keep it out of sight when not in use.
Easy to put together. A simple, basic, well built threadmil where you do all the work and get all the results for your effort. Two levels of resistance. After reaching and sustaining the max resistance add some ankle weights or wear a backpack for a more intense workout. The best part about this treadmill  is the cost, a little over $100.00. It also folds for storage.With the $900 you saved from the store models buy some new clothes that FIT.
Answer: yes