Kathy Smith, 69 – Running a Popular YouTube Channel

The American entrepreneur Kathy Smith is known for her ’80s and ’90s fitness videos. She sold a reported 16 million copies over the years, and she continues to work hard to promote a healthier and more active lifestyle. In 2021, she uploaded multiple short clips to her YouTube channel, which counts over 30K subscribers.

Besides being a bonafide ’80s icon, Smith also worked extensively with the program “Project: You! Type 2,” in association with the American Diabetes Association. Her videos were so popular back in the day that Smith managed to become a multi-millionaire while in her mid-30s!