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: Can you use this with bare feet?
Document: It may not look like much in the photos provided, but they are comfortable enough for a single session. I recommend using trainers, running shoes or whatever to provide better angle security as slippers or bare feet will not cut it as nicely.One thing this model lacks is something for behind the lower back like a couple of the other Ironman products have.
Works as advertised, sturdy, fairly easy to put together, but it will take a lot longer than a half an hour as some people have implied. Hard on the feet but you can use boots until your feet get used to it. Helps the back but is no cure all.
I was glad I had seen a table before because when it shows up there are a lot of pieces and I was worried I would never be able to assemble it but it only took be about an hour. Over all I am very happy, I use it 3 times a day for about 5 minutes and I feel like a new woman.Update- I am used to the table now and I can use it barefoot with no pain in my feet, ankles or shins!
I almost did not buy this because of a review stating the footpads are hard. This is not really true. I had another cheaper machine that I sent back that had softer pads. My feet dug in to the bar so hard I could not use it. The pads are great and very supportive for my 200lbs. This machine is solid and I would buy it again. A great machine and well worth the few extra bucks over the cheap units.
Also, pay close attention to the direction of installing the ankle pad/clamps and the bar they mount on; it's hard to see on the instruction sheet. Speaking of the ankle pad/clamps, they fit my ankle/upper feet quite well, but two friends who tried them said they hurt. It took me about a week of use, twice a day, to trust the ankle grips, but after that, swinging upside down has become easy and routine.
I really don't have any ideas to improve this product. On other inversion tables people say they have to use shoes because they are hard on your feet. This table has a little different design to hold you in. I don't use shoes. As most people know most of your weight is pulling on your feet and there is some real minnor pain from that, my biggest thing is having my feet falling asleep. I normally use it for 20 mins so I don't think there is a way of getting around that.
The price is great, putting it together wasn't too hard for a logical-minded 68 year old woman. I used other's advice and set the height about 3 inches taller than I am. I set the controller strap so it wouldn't go down quite all the way, and I put on walking shoes and socks to protect my feet and ankles. It worked great and if I use it regularly, I think it will help my back.
I was a tad nervous that an inversion table priced so affordably might not be sufficiently sturdy, but I have been very pleasantly surprised. It is very, very sturdy and my husband said it was easy to put together. It is a very substantial piece of equipment and easy to use. I've found that the pressure on my feet and ankles from the foot restraint is less if I wear relatively thick socks and sturdy shoes, as well as increasing inversion time somewhat slowly.
The biggest disappointment in the table is the footholders. they hurt my feet, ankles like hell! The hang ups model has a very comfortable foot holder and this one is super uncomfortable. I am going to see if they make another one I could swap that would fit in the frame if not I will be selling the whole table and buy a Hang Ups model. More money yes, but I want to use it regularly and don't want it to mangle my ankles.
I just purchased the machine on 3-05-09 and put it together. It didn't tell me which holes to put the bottom foot stand on. I noticed that my feet dangle when I'm using it. Though I still hang for 10m, I do feel like I need to adjust the before I use it again. I also can't seem to get it to where I just need the placement of my arms to make the table move up or down. I use the side bars.
Answer: yes