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: Does the Bowflex 6-week Buyback Guarantee apply to Amazon purchases?
Document: The delivery showed up a little early which was a nice surprise. It took less than a week from the time of purchase to arrive. I feel like I should mention that I ordered an elliptical from the Bowflex Home Fitness website and it has taken an impossible amount of time to get here. I ordered it 7 weeks ago and it is scheduled to arrive this week.
My husband bought this for me for our Anniversary. I have been wanting a weight machine for a long time. I have only been using it for about six days, but it has worked great so far. No issues at all. I was a little worried about not ordering it through Bowflex but Amazon has always come through when there has been an issue with other merchandise, so we went ahead and ordered it. My husband had no problems putting it together, it took less then 90 mins.
We love our Bowflex NOW. The two of us put it together with no problem. The problem is remembering all the settings used for each exercise as there are 3 areas - top, middle and bottom - us the the effect tension and body position. Our solution was to mark the adjustment holes with a paint pen... the top is 1 & 2, the middle A-D, the bottom 4-6.
This "2013" model varies slightly from the other Extreme 2 SE for sale on Amazon, didn't notice the difference until we got it. The workout platform is flush with the floor instead of raised on this model. This made it challenging for my wife who is under 5' to get a full range of resistance with standing exercises that required the use of the lower pulleys.
Machine feels flimsy compared to other items I have. Soon after getting this and being disappointed I got the Powertec leverage gym and it is the most used item in the home gym. Wish I hadn't wasted money on the bowflex.
We have been using it for a few weeks now and it seems to be working we already feel a little stronger. We've been watching the DVD and getting a routine together. One thing I did notice about the bowflex is that it is bigger than I had expected. But it fits nicely in our small guest room.
This is my second Bowflex and I love it. I'm 50 and the convenience of being able to work out at home has been keeping me in shape since my late twenties. This machine does everything I need without the hassle of going to the gym. I ride mountain bikes for aerobics and the Bowflex does the rest.
If you're short on time or attention, the Bowflex Xtreme is a great way to build endurance and strength at a decent price.The details:I bought this model new as a replacement for my Boxflex PowerPro XTL which I bought from a friend for $100. If you've never had a home gym before, a used model is a cheaper way to find out if you're going to use it.
I love this Bowflex Xtreme 2SE Home Gym. Delivery was quick and without issue. The boxes came together on a pallet, and everything was in order. One of the boxes had a hole in it, but none of the screws were missing, fortunately. Construction of the thing took me some time, maybe a few hours, but I was taking my time and making sure I didn't screw up. It doesn't take up a lot of space.
I love this Bowflex! I have done P90X, P90X2, Turbo Fire, and T25 so far from Beachbody and found that although I am in pretty good shape, I don't have the muscle size I wanted. I also didn't want to purchase a weight set again that would take up half of my house so when I was able to try this, I jumped at the chance. What a great workout.
Answer: yes