Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: Can you use this rope for double unders?
Document: The rope was too heavy/to slow for double unders. I bought it for crossfit, wouldn't recommend it. I use a thin cable now and I love it.
I don't use this for double unders, but they aren't impossible to do with this. They are actually rather simple after you get the rhythm down. I'm just not the greatest at them. I enjoy to jump rope and this rope works well. I'm not an advanced jump roper, but I'm not a beginner either.
I recommend getting the RX rope, with bearings and optional wire sizes. I went through two of this style - Nike's and this one, before I finally caved in and bought the $35 RX brand.Not terrible, but anyone doing double unders or wants to use this on a regular basis should invest in a better one.
I use mine on my concrete floored garage which isn't the best surface and it has held up fine. My wire jump ropes have not held up anywhere close as well.Regarding performance, I think my best with singles is 150 RPM -- 100 singles in 40 seconds. Not bad. I also do double unders with these with no problem. The rope is relatively heavy compared to wire which means you have to whip it harder but it is also much easier to feel in order to get the timing right.
Learn how to do double unders with this rope. Easy to adjust the length. Grips are thickly padded, so it wouldn't be an ideal rope for someone with small hands.
Fast, durable, easily adjustable jump rope. This is my first ever jump rope and it works excellent. Not ideal for double unders though.
I really enjoy the speed of this rope. Makes double unders easy! I would highly recommend this product for anyone wanting to get in shape!
i had no problems adjusting the length & im a girl with no tools i used a butter knife and some scissors - easy. great rope for the price had to get used to it for double unders because it is not weighted but i have the hang of it now.
Awesome rope that works great, my only issue it is stings like hell if you accidently hit yourself with it when doing &#34;double unders&#34;. So unless you are into a little pain take your time with these and they will work great.
The price cancels out the adjustment issue, so I'm not even considering that. If you're looking for a REAL SPEED ROPE that can let you more easily do double unders repeatedly, or even some TRIPLE UNDERS this is NOT for you. The rope is simiply too light.
Answer: yes