How does Cycling affect size?

[Stampede]

thanks for all the replies!

So in short: nobody here has a clue? We got some assumptions about cylinders stretching and softening and we got some 3% numbers, which both would not explain a length increase of 1-2 inches if we talking a few weeks after surgery vs. a year after surgery. Then we have Eid who said, cylinders dont stretch in length.

Intersting. cycling for sure works to get your length back, I dont doubt that, but nobody can explain why?