Knees

Well I just got back from the doctor's office. I have been having trouble with my knees since last summer when I tried to train for a half-marathon. I ran a 10k on the 4th of July and my knees hurts so bad afterward that I decided I wasn't made to run a half-marathon. Well my knees have hurt off and on since than. I finally decided to go and see the doctor about them. Basically the cartilage is wearing away in the outside of my right knee and a little bit in my left knee. No more running for me. I was told to stay with low impact exercises. I hate low impact exercises they are so boring. I will do my best to listen to the doctor though because I need my knees to last. At least I don't need to go back to the physical therapist.