By the doctor who introduced the fasting trend to the world, this is the only fasting diet book on the market proven by science.
Dr Krista Varady is the world's leading researcher into every-other-day dieting. This book is the result of her rigorous studies - and is the only intermittent fasting diet on the market with solid and consistent scientific support. Bill Gottlieb is a bestselling self-help author and health coach.
The 5:2 diet method was so 2013. According to the Every Other Day Diet book, it's all about every other day fasting * Women's Health Online *