After two recent arthroscopic surgeries (scopes) one in 13 and the other last Dec, running is a thing of the past I did a lot of during my military service and LEO years, and now it’s only cycling for me. Both of my knees have never felt better. My surgeon made it pretty simple- running you will end up with bone on bone and eventually full knee replacements. Cycling and swimming he highly reccomended. Running overtime can slowly turn your knees to powder.

FWIW