It seems a new fad diet comes out each day, whether you're going on a juice cleanse or simply going keto. You're going to experience some amazing weight loss on the scale in the first few days. Afterwards, hunger will spike and you'll inevitably experience the upward part of the yo. Why is this? What causes the amazing weight loss at the start? I assure you it isn't fat loss. In this episode, we explore yoyo diets and look at the science behind the all too common trap in dieting. 

Link to referenced article:

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6917653/