tl;dr, I have fucked up knees, how do I strengthen them?
New to /fit/, typically lurk /b/.
Currently don't work out, but still keep non-fat figure. Luck is running out as I get older, though, and I need to start living healthier. I can't rely on good metabolism forever.
Problem is, I fucked my knees up in high school and they never really recovered. Makes running a pain and the thought of dead lifting difficult. Used to do long distance running, and the last time I was into it was two years ago, running 8-10k a workout. Now, I do nothing and have a full time sedentary job.
If you're curious about how I injured my knees, I rammed my left knee into concrete by accident, I'm not retarded, thus rupturing the bursa sac and causing it to swell to the size of a (pomelo) grapefruit. While that was healing I couldn't bend my left knee and I leaned on my right leg for a few months. That wore down my right knee, and is now my weakest/most irritable.
I have several braces for them, and I get through a run with them and some form of acetaminophen. Currently looking for places nearby with lots of soft ground to run on (a predictable suggestion), as well as exploring better postures to sit in while at work and home.
Any other things I should try?