Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: I'm looking for something for my elderly mom.  Can it be adjusted so there is little or no tension?  I need something that is very easy to pedal.
Document: My elderly mother needed to exercise her leg and arm muscles. The tension on this machine was good enough for what I needed it for. If the purchaser is looking to build Olympian muscle mass, I suggest they look elsewhere. The product looks like it's built with some quality in mind. Heavy gauge metal main body.
I use this bike at work everyday. I was looking for something to do while I am at the office that was quiet and wouldn't stick out too much. Don't need weird looks from the co-workers. :) This is perfect. It is quiet and I am able to keep myself moving during the work day.
When I turn my knob, it clicks, and I can feel the resistance getting tougher, but there's no way to know - other than how hard it feels to pedal - where you are at any given time.Overall, I recommend it for anyone who is looking for an excuse to start a low- to moderate impact exercise program. I may grow out of it, or decide I need to add other activities to my regimen, but I don't think it will happen any time soon.
Can't say enough about this little stress-buster. I'm a working mom with 2 toddlers at home and a stressful 50+ hour work-week and just don't have time for the gym. I found this is a great way to burn some calories and stress and get a good cardio workout while I'm parked at my desk at work.
I'm very happy with this purchase and if we end up wearing it out, I would, so far, not hesitate in spending the money again.If you're looking for a great quality exerciser and have little space, or even if you have lots of space but don't want it taken up by a big bulky recumbent, this little MagnaTrainer is well worth the money.
It took me about ten minutes and most of the time was spent holding a very fussy child while I read the manual. After assembling I placed the unit against a wall (other reviews recommend this as well) and adjusted the pedal resistance to a comfortable level. For me, that was on the very easy side of the spectrum.I just finished working out for 30 minutes and really broke a sweat.
The "machine" doesn't slide around on my rug, that might be a problem on some surfaces, but something one could easily remedy with a little ingenuity (there are some velcro straps included to anchor the MagneTrainer to a chair, but I didn't need them so can't vouch that this is a workable solution, suggest shoppers read other reviews to see if this is a problem).I leave my MagneTrainer out in my bedroom and cycle while watching TV or listening to music or the radio.
I researched portable exercise bikes before buying, but I was still a little uncertain that something so small would really give me a workout. The Magnetrainer far exceeded my expectations! Its heavy, doesn't move as its pedalled, and the magnetic resistance adjustment goes all the way up to where I can barely move it. Its great for getting some exercise while watching TV or surfing the net. Very quiet, could probably be used at work too. I'm very happy with it.
I really like my exercise bike as I can use it while I watch TV or read. It is quieter than I thought it would be. It does tend to slide on the carpet so I'm still working on remedying that, but the straps that are included help when I sitting in a chair that has legs. I like the timer and that I can adjust the tension. A great little exercise bike!
I'm not even really pushing myself that hard, so I think even more significant results could be achieved by cranking up the resistance and pedal speed. Therefore, overall, I'm pretty happy.The reason this is 4 stars and not 5 is that the mini-bike frequently (but not always) makes a squeak sound when I'm pressing the left pedal, and if it's not squeaking, it seems like it's very lightly catching on something as I press the left pedal.
Answer: yes