First it was the pavement that never ends, then the hamster bicycle , followed closely by the stairs to nowhere and the infinite cross-country skiing.
Please join in me in welcoming the next logical sequence in gym machines, Neatoramanauts: behold Mt. EverClimb, a continuous rope climbing system.
It's like gym back in high school, but without the jocks laughing at you for falling down on your weakling butt! Link - via NotCot