Krista Varady, PhD, is a Professor of Nutrition at the University of Illinois, Chicago. Her research focuses on the efficacy of intermittent fasting for weight loss and metabolic disease reduction in people with obesity. Her work is funded by the NIH, American Heart Association, International Life Sciences Institute, and the University of Illinois. She has published over 100 publications on this topic, and is also the author of Every Other Day Diet. SuperFastDiet co-founder Victoria Black is CEO and editor-in-chief of Wildfire Publishing International. She won Optus Business Woman of the Year in 2016. Victoria has lost 10 kg on the SuperFastDiet. SuperFastDiet co-founder Gen Davidson is the founder of fitness chains including Fitbodz and has been a weight-loss franchise consultant to over 100 fitness centres. Gen has lost 30 kg on the SuperFastDiet.