http://www.lifespanfitness.com/workplace/treadmill-desks/tr1...
Hands down, the TR1200-DT3 is the best treadmill desk out there right now. Their bluetooth app is crap, but as a treadmill actually designed for office use, this is perfect. Read this amazon review for ways to customize the programming to be less annoying:
http://www.amazon.com/review/R3C358XW4LPBS7
LifeSpan also has a more heavy-duty model, the TR5000-DT3, $2000. If you're buying for an office setting where multiple people will be using it for more than 6 hours/day, get this one.
http://www.lifespanfitness.com/workplace/treadmill-desks/tr5...
iMovR will have a new unit coming out, the ThermoTread GT Desk Treadmill, that MAY be just as good or better, but you won't get it until the end of the year at the earliest.
http://www.imovr.com/imovr-thermotread-gt-office-treadmill-d...
That's kind of the state of the art in treadmill desks right now. I imagine there will be more options in a year or two, but the LifeSpan models are by far the best options today.
edit: huh it works now, odd
Their console is horrible, I'm already at my 3rd replacement and I'm not sure I want to keep going with LifeSpan next time. I dislike the idea that the treadmill is pretty much useless if the console dies. I barely use it and I rather use a Fitbit instead.
Thanks for telling me about iMovR, I will consider that to replace TR1200-DT3 with.
These cheap open box TR1200-DT3s regularly pop up on ebay, check out the completed listings.
The console does suck. Membrane keys, unresponsive, and obtuse. Good thing I don't interact with it much.
No issues other than the shipping from Amazon resulting in a damaged treadmill which they replaced. The packaging is completely inadequate for shipping. I would buy local and inspect the box for signs of trauma. Once it's delivered don't let them leave it until you have opened the box, removed the treadmill, and looked for any broken plastic.
Ask me how I know.
Here's my setup and what I learned: http://troy.yort.com/notes-on-standing-desk/
I also attached an iPad holder (http://www.amazon.com/gp/product/B00D5YUBNO). For someone without a standing desk, the bike+iPad alone would be a great compromise (reading, watching videos, composing emails, etc).
[1]: Most office treadmills are designed for 1.5-2 MPH slow walks because it's hard to type while jogging, let alone running. OTOH, using a computer while biking at 13-15 MPH isn't hard, and using a tablet is easy. More: https://en.wikipedia.org/wiki/Metabolic_equivalent
Precor 956i with the entire upper structure removed - control panel is not visible but on the left. I bought it from a gym going out of business.
Lift is a Conset 501-11 1B116. I don't remember who I bought it from. Google Conset 501-11 and you will find many Conset resellers.
I made the table top.
It's been going strong for 6+ years. I no longer work at home so I don't use it but my wife does her writing - about 10-15 hours week - on the treadmill.
I did recently change my home office to treadmill desk. I'm from Finland, so I won't give any product recommendations. One thing I noticed it is very hard to find information about treadmills that you don't plan to use just for running, and might need to lose the handrails.
Long answer would depend on questions like how much space you have, how much do you weight, budget, planning to run also, do you have a desk already and how adjustable it is, and so on.
I think I only found one site on the net that talked about making your own treadmill desk. As the luck would have, he used the same cheap model I managed to track down (about $200). If you go cheap, it probably fits better and you can get rid of the handrails if need be. If it's more expensive, it probably is so sturdy that your standing desk needs larger adjustments to fit around and on top of it.
For me the Ergotron setup I have needs heavier setup to wall, but other than that, things work fine. When this cheaply made and assembled treadmill I got breaks I don't know if I give up on the concept, since I'd really like to use bigger and sturdier treadmill, but that takes so much more space.
Or you can get specifically for desk use made treadmill and even a desk to go with it. 2000 € was the web price here.
If for exercise reasons - its far better to just go jogging / running for a few minutes each day?
Enforced, occasional breaks is more practical imo. I'd also find it hard to focus while on a treadmill.
http://www.instructables.com/id/Hamster-Wheel-Standing-Desk/...
No issues at all but I also don't get motion sickness easily as some people do.
Typing is no issue and when I need to focus, I do slow down and take breaks.
The key is to integrate it within your day slowly, not to go crazy. I wasn't able to do an hour the first day I had this. It took about a month for me to manage an hour and another month to do two and eventually, 4-6 hours with a tiny stretching exercise every once in a while is very easy for me.
In fact, I have problems not using the treadmill. My body wants to walk every day and if I don't use the treadmill, I get really anxious to get out and go for a 10 mile work.
I lost a lot of weight, so this is definitely the most important and totally justified purchase I've done for my home office.
I bought a TrekDesk Treadmill Desk and put it over-top of my actual treadmill. It was a little expensive and quite large, but it works great and I can still run/jog. That's something you don't get with a low HP walking treadmill.
Good luck!