Add Yahoo as a preferred source to see more of our stories on Google. Jennifer Garner has a way of making everything look fun (have you seen her "Pretend Cooking Show" on Instagram?!). Well, now Jen ...

Jennifer Garner doesn’t post a ton of fitness content on Instagram. But, when she does, it’s epic. (Remember the most adorable video of her working out with Mom?!). Well, Jen is here with a new look ...