Dr. Ian Smith is the author of the #1 New York Times bestselling books, SHRED: THE REVOLUTIONARY DIET, and SUPER SHRED: The Big Results Diet, and BLAST THE SUGAR OUT. Dr. Smith’s highly anticipated newest book, The Clean 20, became an instant New York Times best seller, helping hundreds of thousands of people reduce bad sugars from their diet, lose weight, lower blood sugar levels, and cut the cravings.

Dr. Smith was appointed by President Obama to a second term on the prestigious President’s Council on Fitness, Sports, and Nutrition. He is currently the medical contributor and co-host of the nationally syndicated television show The Rachael Ray Show.

Gin Stephens has been living the intermittent fasting lifestyle since 2014, achieving (and maintaining!) an 80+ pound loss.  She manages four large online support groups, has written four self-published books (including the #1 best-selling Delay, Don’t Deny), and hosts two top-ranked podcasts—Intermittent Fasting Stories and The Intermittent Fasting Podcast. Gin earned a Doctor of Education degree (Gifted and Talented Education), a Master's degree (Natural Sciences), and a Bachelor's degree (Elementary Education). She taught elementary school for 28 years and has worked with adult learners in various settings. She splits her time between Augusta, Georgia and Myrtle Beach, South Carolina.