I have one of those under-desk exercise bikes. I don't know if it has any overall effect on my health, but it keeps the circulation going anyway. I definitely

I have one of those under-desk exercise bikes. I don't know if it has any overall effect on my health, but it keeps the circulation going anyway. I definitely recommend this particular model. It's smooth and quiet, works under a normal height desk, and is heavy enough that it doesn't slide around. https://www.amazon.com/DeskCycle-Exercise-Pedal-Exerciser-White/dp/B00B1VDNQA/ref=sr_1_1?s=sporting-goods&ie=UTF8&qid=1503499919&sr=1-1-spons&keywords=deskcycle++exercise&psc=1 https://www.amazon.com/DeskCycle-Exercise-Pedal-Exerciser-Wh...