http://shine.yahoo.com/tag/live longer http://shine.yahoo.com/channel/health/is-exercising-that-important-307791/ <p>They say it is but why? Who pays these people to tell us that good health and exercise are important? The health industry is a $500 billion dollar industry and growing. Think about it. You exercise and you exercise and what do you have to show for your results sore back, bad knees, messed...</p> nospam@example.com () http://shine.yahoo.com/channel/health/is-exercising-that-important-307791/#comments http://shine.yahoo.com/channel/health/is-exercising-that-important-307791/