Jennifer Garner Maintains a Fit and Healthy Physique Her regiment is no-nonsense and efficient. Jennifer is no stranger to the gym. She has been into fitness and has trained consistently since her role as Sydney Bristow in Alias. Want to know how she stays in amazing shape? Find out how below. Jennifer Garner’s Diet Jennifer Garner lost baby weight by having a salad for one of her meals every day, and eating protein. In 2006 she was known to be on the zone diet with all her meals delivered. These days eats a 1600 calorie-a-day plan, eating Mini Meals 5-6 […]