The old saying "beauty is only skin deep" isn't exactly true. Recent studies estimate that U.S. sales of anti-aging products are approaching $30 billion a year. While these products may play an important role in the fight against aging, lifestyle choices grounded in maintaining overall health are the best ways to achieve glowing skin.
Bottom line: Looking healthy is about being healthy -- there's just no getting around it. Following are 10 suggestions for a healthy body and