Fitness icon Susan Powter, whose memorable "stop the ... after she sold nearly $50 million in annual products at the height of her fame, and lost it due to a mixture of bad business deals and ...
fitness infomercial, and bestselling books and videos in the early '90s ... who was enough of a cultural icon to be spoofed by SNL and named one of PEOPLE's 25 Most Intriguing People of 1993.