Catherine Clifford is senior entrepreneurship writer at CNBC. She was formerly a senior writer at Entrepreneur.com, the small business reporter at CNNMoney and an assistant in the New York bureau for CNN. Clifford attended Columbia University where she earned a bachelor's degree. She lives in Brooklyn, N.Y. You can follow her on Twitter at @CatClifford.
Even busy entrepreneurs need to make health a priority. After all, more than half of Americans who consider themselves to be in 'very good' or 'excellent' health are either overweight or obese, according to a new survey.