Fitness and Exercise
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Dean Ornish
Dean Ornish, MD, is the founder, president, and director of the nonprofit Preventive Medicine Research Institute in Sausalito, California, where he holds the Bucksbaum Chair. He is Clinical Professor of Medicine at the University of California, San Francisco. Dr. Ornish received his medical training from the Baylor Co…
Denise Austin
Denise Austin (born February 13, 1957) is an American fitness and exercise expert, author, columnist and instructor. She is also a member of the President's Council on Physical Fitness and Sports. She is married to sports attorney Jeff Austin, with whom she has two daughters: Kelly (bo 1990) and Katie (bo 1993). Her s…
Gary Null
Gary Null PhD is a Nutritionist, Talk Radio Host, Television Producer, Documentarian, Social Activist, Competitive Athlete and Author. His work focuses on alternative and complementary medicine, anti-aging medicine, nutrition, fitness, the environment, social issues and self-empowerment. Dr. Null is a New York Times…
Kathy Smith
Kathy Smith (born December 11, 1951) is a personal trainer who became well known for her workout videos during the late 1980s and 1990s. She has sold millions of videos and DVDs. Her first video was released in [1988]. She is 5' 9," 135 lbs. Kathy lost her father from a heart attack when she was 17, and lost her moth…