For the book, he assembled a team of experts ... The Park Avenue Diet plan is a fairly well-balanced meal plan of three meals and one snack, totaling about 1,250-1,350 calories daily.
Meet the experts: Jessica Cording, RD, is a dietitian and the author of The Little Book of Game-Changers ... the co-owner of Keatley Medical Nutrition Therapy. The diet plan involves a three-day ...