SUSAN POWTER


Popular Quotes

All Quotes
No Photo Available
  • Born: December 22, 1957
  • Nationality: American
  • Profession: Nutritionist, Motivational Speaker, Writer, Television Personality

Susan Powter is an Australian-born American motivational speaker, nutritionist, personal trainer, and author, who rose to fame in the 1990s with her catchphrase "Stop the Insanity!", the centerpiece of her weight-loss infomercial.