Comment by alnwlsn

Kind of, it's in bits and pieces here:

https://hackaday.io/project/191731-practical-power-cycling

and is also a few years out of date.

I did do a video back then going against the infamous "bicycle toaster challenge" video (in which I determined it was probably less real than they made it out to be). I'm nowhere as fit as those guys, so in my attempt I was only able to turn a bagel into a dry crouton over the course of an hour.

https://www.youtube.com/watch?v=AcNXp86BJ-o