Fit, Not Frail: Exercise as a Tonic for Aginghttp://community.newretirement.com/blogs/newretirement_news/archive/2008/06/27/10938.aspxThe New York Times, June 24 2008Fact: Every hour of every day, 330 Americans turn 60. Fact: By 2030, one in five Americans will be older than 65. Fact: The number of people over 100 doubles every decade. Fact: As they age, people lose muscle massen-USCommunityServer 2.0 (Build: 60120.2339)