Does the health and fitness industry actually improve the lives of its consumers? Since its boom, fads and money-grabbing schemes have controlled the industry. Fit or Fad explores trends in the industry like: Does the Keto diet actually work? Can you really not gain muscle if you’re eating vegan? Is “toning” even possible? Host Samantha Wanderer talks to professionals in the health and fitness industry to answer this question for each topic: is this a fit practice or is it just a fad?