Sort:  

I hear that. I was marathon training with my wife and still trying to lift weights 3-4 times a week, and after several weeks up around 50 miles per week it was just killing my knees. I think I need to scale back the running, especially cause I'm kind of heavy for a long distance runner. I'm gonna try to work in cycling more, which is a lot easier on my joints.

I hear you to:)

Yes that's is my plan also I use to be a long runner to.
Goodluck with the cycling

peace