I was looking at this question on glucosamine and initially closed it as being off topic, as I did not notice the word exercise included in parentheses.
I reopened it pending the outcome of this meta discussion, as I don't feel that just saying "I exercise" is enough to bring a nutrition question on topic. The determinant for nutrition since the scope change has always been nutrition as it relates to exercise.
Is saying "I exercise" followed by a nutrition question enough?