Fitness icon Susan Powter, whose memorable "stop the insanity" catchphrase helped define the wellness and weight-loss craze ...

If you were interested in the diet and exercise culture in the 1990s, you may remember Susan Powter. She became the face of ...

Susan Powter is stopping the insanity. The '90s fitness guru revealed in an interview with People magazine published Wednesday that she lost millions of dollars after the success of her iconic ...

Powter, 66, a fitness icon in the '90s who made millions with three best-selling books and her wildly successful Stop the Insanity! infomercial, lost her fortune after putting it in the hands of ...

‘Stop the Insanity!’ ‘90s Fitness Guru Susan Powter ... The success "was huge and it was fun," says Powter, who was enough of a cultural icon to be spoofed by SNL and named one of PEOPLE's ...

Fitness icon Susan Powter, whose memorable "stop the insanity" catchphrase helped define the wellness and weight-loss craze that swept American pop culture in the 1990s, has opened up about life after ...