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: how difficult is it to assemble?
Document: This machine is nice and heavy. Seems really sturdy. It was more difficult to assemble than I was expecting; I really didn't have much trouble with it, besides taking 45 min, but I couldn't imagine my mother do it. When I wheeled the machine across the room it dented my wood floors which sort of made me mad; I'm going to get something to prtect my floors a bit better. It has varous levels of resistance but even the lowest ones are not that easy (as compared to the machines at the gym).
This product has very bolt holes. It was very difficult to fasten bolts. I replaced one parts due to bolt hole issue. I never buy Horizon product again.
I searched high and low to find a reliable, highly rated, affordable treadmill. This one fit all of those categories. Assembly was quick and easy. The most difficult part was getting it upstairs. We've had it for 4 months and it's been great, no issues.
Overall for the money it does a good job. Assembly wasn't too bad but I think they could improve the wiring assembly for the installation of the console also the console screen is dark and difficult to see. The elliptical makes a creaking noise when in use but it is tolerable.
But it's still difficult to maneuver around because the wheels only go straight, so you have to do a lot of pushing forward and backing up if you're moving it out of a straight line.All-in-all, I'm very happy with this machine. I especially like the 1 year electronics and parts and the 1 year labor warranty. This machine is a great deal.
Appears study and smooth. Do not need many special features so it suits me well. Have not used it more than a few times as it supplements my workout routine rather than acts as centerpoint. Appropriately difficult workout (harder than prior ellyptical).Issues: Backlit monitor would be really really nice. Noise may be increasing with use-will have to monitor over time.
If you want a working elliptical, be prepared to wait. On the day it was supposed to arrive, I called Amazon wondering where it was - they lost it. How can you lose something that big??? So they sent another. ALl in all, it took me 2 weeks to get it to my door. We assembled it the next day. Assembly takes about 2 hours and is not difficult.However, when I tried it, it squeaked and thumped. THe thumps were so hard they shook the floor.
Horizon Fitness EX-57 Elliptical TrainerThis is my first elliptical and I LOVE IT!!! It is so easy to use, even for me and I am really out of shape. I can only do it for few minutes, but I'm building up my time. I am 5ft 9in and the 18in stride is good for me. My husband is 6ft 3in and it might be a tad too short for him, but not enough to make it difficult or uncomfortable. It is very sturdy, it doesn't feel wobbly at all.
It wasn't extremely difficult to get into - a little harder for someone who had just given birth not long before - but it was tough to convince the garbage man to take them. Could just be my garbage man?It's very smooth, and very quiet. We have it in our bedroom in a three story townhome, and the only sounds coming from it are from the floor, not the machine. I work out after the kids go to bed in the room just down the hall. They don't hear a thing.The 18" stride is comfortable for me, and I'm six feet tall.
The resistance is quite difficult, even on a level 1, but I feel like this will eventually become less of an issue once it has been &#34;broken in&#34;.I would highly recommend this elliptical for anyone, but mostly due to its quietness during operation and its relatively small size enables me to put it in a room with the ceiling being only 8 feet, which is excellent. *If you are over 275 pounds, however, this is not the right elliptical for you, as this is the max weight for the elliptical.
Answer: yes