I have chondromalacia patella under which the cartilage has become a lot thinner than a normal person's.
I have no idea why that happens to a young man like me.
I have not had any external injuries. However, I still hope to exercise my legs.
Squat leg workout, I think, does not fit me at the moment, so I have tried seated leg press.
Is that the right way to start ?
Because my knee caps really are not feeling good and I can hear "click, click" all the way during the workout. That is a little intimidating to me.
I wanna ask, in my current situation, what might be the best way to progressively increase my leg muscles without hurting my poor cartilage?