Work ON Your Business Eric GreenspanApril 27, 2017 Sometimes you really need to work ON your business, not just in it. Fix things, improve, test, innovate. Please login to access this content. Not a member? Join for free to view our sample content or for Live WOWbinars and access to all our content, please start a Free Trial. View all membership options in our enrollment center. Need to upgrade your FREE membership? No problem, learn how here.