95K views · 2.2K reactions | This video will explain the simple science of weight loss in a way so you understand it. It answers the questions of why you may think counting calories doesn't work. And puts the answers in your hands to help you avoid any dangerous fad diets! (Brought this one back as it’s still highly requested.) #weightlossadvice #weightloss #fitnesstips #cico #caloriecounting #caloriecountingdiet | Jillian Michaels | Facebook