Susan Powter was once a staple of the early 1990s with her "Stop the Insanity" fitness infomercial empire, but she eventually ...

The "Stop the Insanity!" fitness infomercial mogul shares her journey from fame to living paycheck to paycheck in a new ...

Susan Powter, the fitness guru who dominated 1990s television with her "Stop the Insanity!" catchphrase, is making a comeback in a documentary that explores her fall from fame into bankruptcy.

90s infomercial star Susan Powter, who was known for her anti-diet catchphrase “ Stop the insanity! ” and her Pocket Powter book, has come out as a lesbian, finally putting an end to the greatest ...