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: Is the pad at the bottom for doing situps?
Document: Bought for my husband. We found the unit easy to assemble and very solid. My only gripe; the handles for the knee lift chair are too far away for me. I have to pad the back so I can reach to execute the excersize properly. But I'm short, for my husband this is not a problem.
To not collide I need to focus hard on keeping a perfect form (and still I tend to hit the back pad from the leg lift).I don't think I'd recommend this to anyone much larger than me (5'8", 145 lbs). I would think a larger person would want a more sturdy piece of equipment that has a chin-up bar that is further from the framing.
I am in the Army and wanted to start my own in home gym. I am 6'1'' and 185 pounds.First &#34;slight&#34; problem It was too short so I would have to pick up my knees to get off the ground.Second real problem, the bar behind the back pad slammed into my knees every time I pulled up which couldn't be avoided because I would otherwise be touching the ground.
I was a little weary initally about this pull up station b/c of some of the previous reviews. I'm 6'0 & 230 lbs I wanted a pull station I didn't have to worry about wobbling or not seeming sturdy with weight on it. This set has everything I need, the only reason I didn't give this set a 5 is becuase I wish the arm pads were the solid pad material instead of soft.
I read the instructions and followed everything it said, including not tightening the bolts with more then my hands until all pieces were assembled. Then I used adjustable wrenches and started from the bottom up tightening every bolt and screw, DONT OVER TIGHTEN. The diagram was constructed well and every piece was accounted for in the packaging. It weighs just under 100 lbs. (probably why it's so sturdy) and the screws and bolts are massive. I have no doubt it is built to last.
the only problem I have is the support bars on the floor on the pullup side are not long enough making the unit a little unstable for pullups. Otherwise it is a solid unit.
the height fits me perfectly (I'm 5' 10&#34;). the construction is very sturdy for using bands on the chin up bar. it was fairly easy to put together, it took about 30 minutes.
mostly because when doing leg lifts my elbow slip outward.. so can't be comfortable and focus on the exercize. the machine is a bit more wobbly than I expected according to the reviews, but that is not a big problem, it works. If the padding was thicker or there was something holding the elbows in, my rating would have been a 5. But as it is, I am disapointed. Not sure yet if I will take the time to disassemble and return it.
great product everything i expected. I will definitely recommend this item to my pals. works great for everyday use. cant wait tog et back in shape
easy to assemble, works
Answer: no