We may never know why we have certain body aches and pains Humans who don’t exercise are like trapped animals We may never know why we have certain body aches and pains. We may get them because we exercise too often or too hard. We may get them because we don’t exercise at all. And so it goes. Decisions, decisions. Next Blog By jeff noel Retired Disney Institute Keynote Speaker and Prolific Blogger. Five daily, differently-themed personal blogs (about life's 5 big choices) on five interconnected sites. View all of jeff noel's posts.