First let me say I have never raised a meat chicken, but I have read a lot on the subject I think the key to raising these Cornish crosses so that these health issues are not so much a issues is the free ranging, letting them scratch for their food. I have read about people who move them in tractors and have them free range and give food only during certain times. and some throw the food on the ground which makes the chickens work for their food. I am wondering if this might be part of the answer to having the meat birds live a little longer but grow slower. Does this seem right to any one else or am I completely wrong.