Is that what it's called! We have (had) one at work. I looooooove it. It stretches my upper back and shoulders beautifully, they tend to get hunched and ape-ish, and I come out of it feeling an inch taller. A few times I have got queasy though, feels like my inner organs are sloshing around in there.
But then my workplace moved and it's disappeared
.
Winter riding is much less about badassery and much more about bundle-uppery. - malkin
1995 Kona Cinder Cone commuterFrankenbike/Selle Italia SLR Lady Gel Flow
2008 white Nakamura Summit Custom mtb/Terry Falcon X
2000 Schwinn Fastback Comp road bike/Specialized Jett