Inc.com recently recognized "8 over 80" entrepreneurs for staying in the game well past traditional retirement age. From Andrew Weil, the oldest entrepreneur in America at 106, to Lisa Gable, inventor of the Strap-Mate, these men and women have embarked on second careers and made running a company their ‘new’ retirement. Find out why 80 is the new 30, and watch the 8 over 80 videos and slideshows of early Boomers who are still calling the shots.