It did not sound judgemental to me - more like a personal statement about the writer's experience. Perhaps that is just because I relate to their sentiment. I u

It did not sound judgemental to me - more like a personal statement about the writer's experience. Perhaps that is just because I relate to their sentiment. I understand that many people do enjoy exercise for its own sake, as you describe, but I don't experience that pleasure, and the boredom is more than I can stand.