Dr. Oz's advice hasn't just saved lives…it's also changed many viewers' quality of life. Thanks to his diet and fitness tips, overweight men and women have been able to transform their bodies and takes charge of their health.
Jillian, a past guest, went from drinking 300 ounces of diet soda a day to jogging 20 miles a week. With Dr. Oz's help, she's also lost 50 pounds.
Weight loss all-star Jason has dropped 70 pounds by walking 30 minutes a day and adding whole grains to his diet. As a result, he cured himself of hypertension, sleep apnea and all signs of diabetes.
Back in 2007, Dr. Oz called Frank a "ticking time bomb." Now, this professional bowler is 103 pounds lighter. He says he's keeping it off by avoiding fried foods and working out daily.
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