I had seen a great piece a few years ago on the possible benefits of treadmill desks. The article and researcher from the Mayo Clinic had demonstrated significant positive benefits from using treadmill work stations. Ever since I have wondered about getting one but they were scarce and very pricey at the time not to mention is was a new idea that needed to be worked out a bit more.
Nowadays plenty has been written and many types exist on the market and therefore this equipment is more practical and affordable today. Anyhow here are a few links to a couple articles and a few product options that I was able to find on line.
Please comment or drop a suggestion on experiences with exercise work stations
Treadmill desks: How practical are they?
Treadmill desk (Wikipedia)
Can you move it and work it on a treadmill desk
Why every office should switch to walking desks
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