I think he is on to something. I remember when I had a knee issue a year ago and was reading up on it - said something like quad muscles were not strong enough or behind in development from other muscles.

Definitely ice after a run for 20 min. Try light weight work-outs (leg extension and hams).

Check-out ourfootdoctor.com. I've been running in orthotics for the past year and my knee, shin, hip issues have gone away (knock on wood).

Good luck

Hey Mandy, my knees used to bother me as well when I ran. I was also out of shape and overweight (about 4 1/2yrs ago). I also was weight training but there was something I negected to focus on: my legs.

I changed my lifting routine about 3yrs ago and started incorporating more "legs". Specifically, sled work, quads, hamstrings, calves and lunges. Of course, see a doctor before doing anything but after focusing more on my leg strength and losing weight I started noticing a difference. My knees don't hurt at all anymore even on the long runs (8-10mi). I've read that by lifting and strengthening my legs, not only does it build muscle but also strengthens ligaments and tendons that support your knee. I would try doing some leg strength exercises a few times a week and see if that helps as well...