Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: What is the max user weight limit on this?
Document: I had been a user of the skier for years in Europe. After a move to the US I wanted to have one here as well. I like them because of the low impact workout. The rating was only 3 stars because the skier came without the electronics
The seller charged a bit more than the cheapest sellers but less than Nordic Track charges, but he seemed more reliable than some of the the others, based on user feedback, and I decided it was worth it. Equipment came in very good condition and was delivered on Saturday, the date I requested.
I'm lazy about writing reviews and I do rely on them a lot when purchasing items, so I had such a good experience purchasing from this seller that I thought I'd better write a review.I loved my old Nordic Track skier and used it to lose all of my baby weight after my first pregnancy, but then stored it in a hot garage for 5+ years when I started running.After having three more babies I simply don't have time to run and wanted something to exercise on that's low impact.
Was Made in USA, better quality
This refurbished piece of equipment truly is better than new!!! I appreciate the painstaking detail and commitment to excellence. In addition every effort was made to alleviate any confusion or concern due to the easy accessibility of the company. All I can say is thank you for giving me my favorite piece of exercise equipment back.
This machine is dangerous. The design is not appropriate for safety; take a close look at the foot grips and shoe caps. You need to have exceptional coordination and balance to properly function this safety hazard. Simply, if you want to get injured exercising,  use this machine!
This is an excellent workout. I have worn out several of these NordicTrack ski machines - it takes me about 6 years of use then they are pretty much shot. You can replace the critical parts but the better way is to find a used one in excellent condition that was built in Minnesota when they first came out. The later units made in Asia are built to the same drawings but you will quickly discover the quality is not the same.
There was no way I would agree to this and cancelled the order. Even though I was given a return authorization number and credit authorization number, they still took all of the charges out of my bank. Now it looks like I will be fighting to get my money back as they have now charged my account for the full price PLUS both overcharges. BE VERY AWARE WHEN DEALING WITH THIS COMPANY CONSUMERS!
The rope is a quarter inch in diameter and kept getting caught between the roller and the casing.The original Skier had a brilliant design,  when you pulled the &#34;poles&#34; and the slack got taut, that simulates sticking the pole in the ground. If you try that with the new machine, however, you will get the rope caught in the casing. I called customer service, and they told me to keep the rope taut, without any slack at all.
The old one had a sturdy piece of leather under it, the consistency of the leather of a brand new baseball glove. The new one had a flimsy cloth like piece of leather that kept getting caught and jammed.I cannibalized my old one to get it to turn right. Then the rope started to catch in the rollers on the very top. I discovered why. The rollers on my old unit were a quarter inch wider, and filled the space.
Answer: no