Jenny Craig

Jenny Craig

female, 77 years old
Jenny Craig (born Genevieve Guidroz in 1932 in Berwick, Louisiana) is an American weight loss guru who founded Jenny Craig, Inc. Raised in New...
Denise Austin

Denise Austin

female, 52 years old
Denise Austin (born February 13, 1957) is an American fitness and exercise expert, author, columnist and instructor. She is also a member of the...
Dean Ornish

Dean Ornish

male, 56 years old
Dean Ornish , M.D. Author of Love and Survival and Dr. Dean Ornish 's Program for the Reversal
Jillian Michaels

Jillian Michaels

female, 35 years old
Jillian Michaels ' knowledge of fitness training stems from years of martial arts and intense personal training. Best known as a trainer and coach...
Jack Lalanne

Jack Lalanne

male, 95 years old
Jack LaLanne is an American fitness, exercise and nutritional expert, celebrity, lecturer, and motivational speaker. LaLanne has been referred to...
John Basedow

John Basedow

male
John Basedow is a bodybuilder and "fitness celebrity" known in the United States for his "Fitness Made Simple" home workout videos and the...

John Hansen

male
John Hansen is a natural (drug-free) bodybuilder who won the Natural Mr. Universe title twice and was the winner of the first Mr. Natural Olympia....
Kenneth H. Cooper

Kenneth H. Cooper

male
Kenneth H. Cooper (born 1931), is an M.D. and former Air Force Colonel from Oklahoma. Cooper is the author of a 1968 book "Aerobics" which...
John Harvey Kellogg

John Harvey Kellogg

male, deceased (1943)
John Harvey Kellogg (February 26, 1852 - December 14, 1943) was an American medical doctor in Battle Creek, Michigan who ran a sanitarium using...
Jeanette Jenkins

Jeanette Jenkins

female
Jeanette Jenkins is the founder and president of the Hollywood Trainer fitness company. She studied human kinetics at the University of Ottawa....