The 45-year-old mother of three is regularly hitting her gym in Brentwood, California, and she looks in great shape.
Going make-up free with her hair tied back Garner looked super slim in a chic metallic gray puffer jacket on Friday.
The popular actress showed off her gym-honed body in skin-tight spandex workout pants, and gray leg warmers, teamed with blue trainers.
She seems determined to stay looking great as her estranged husband Ben Affleck, 45, has gone public with girlfriend Lindsay Shookus, 37.
Garner admitted recently that she was not ready to start dating yet but maybe that will change in 2018.
Despite the split with Affleck she has not lost her sense of humor as she showed by recently posting an image of her looking like a man.
Garner was very candid in a recent interview about what going through a divorce was like for both her and their three kids.
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