My brother-in-law just had a knee replacement. He had issues for 20 years with his knee. He now wonders why he waited so long. However he doesn't ride bikes. But he is otherwise very active and using his legs all the time.
EDIT:
I said "just had" but thinking about it, it's been over a year. He's out cutting down damaged trees and cleaning up from the ice storm several weeks ago on the acreage he has. He's a fair bit older than me and just don't know when to slow down.
Last edited by Iride01; 03-07-21 at 02:07 PM.