Jennifer Garner Shows Off Her Toned Arms After Working Up a Sweat in LA

Jennifer Garner is one busy woman. The actress showed off her fit figure after getting her workout on in LA on Wednesday. Jen, who wore black pants and a blue shirt for the sweat session, was her usual perky self as she strolled down the sidewalk while laughing with a friend.

The outing is just the latest we've seen of Jen's bubbly personality in recent months. In addition to flashing her infectious smile in LA, she also enjoyed some quality time with her daughters, made a sunny appearance in London during a family trip, and got friendly with her ex, Ben Affleck.