Who you calling old? Sure, turning 50 might come with a senior discount—but age is just a number. There’s no better time than right now to get stronger, healthier, and feel amazing and you can do it at home! Flora Posteraro of Chick2Chick Uncut taps a fitness expert for real talk on strength training, resistance workouts, and what it truly takes to be "Fit, Fabulous, and Over 50."