One of the world's leading researchers on intermittent fasting, Dr Krista Varady, teams up with the world's largest online fasting network, SuperFastDiet, to show you how to supercharge your weight loss and dramatically improve your health.There are myriad ways to use fasting to improve health and lose weight. Victoria Black and Gen Davidson of SuperFastDiet having been working with clients for years, gathering insight into which versions work best in terms of ease and effectiveness. The result? A 3:4 model.Restrict calories for 3 days a week, then eat as you like for the other 4 days. It's that simple! Not content with anecdotal evidence, they have teamed up with Dr Varady, a professor at the University of Illinois, who provides the hard science to back it all up.The book contains 60 delicious recipes and clear-eyed advice on how to make this remarkable diet part of your everyday life. Fun, informative and effective, this is the go-to diet for fast and sustainable weight loss and a pathway to glowing good health.Metric measures with conversion chart.