Kinda bummed, went to orthapedic yesterday to see about limited mobility in shoulder and found that I have arthiritis...I am only 46 and have no family history. I am not in pain all the time either. Doc says it was from an old injury. He says I will need full shoulder replacement in 10 years. I can continue training, but have been advised not to lift really heavy. I am sure most of you that frequent this site share the same great feeling that I get from hitting the gym...love everything about it. It is what I do and it makes me feel good as well as makes me a better person. The good news is that I will see a Physicall Therapist that should improve my range of motion. I guess this is just my first confrontation with the effects of aging...I will work around it.