Jennifer Garner was seen enjoying a walk in Los Angeles, looking summer-ready in red sneakers, white jeans, and a black T-shirt. The actress spoke about her fitness routine, emphasizing the importance of cardio exercise. She was later spotted jogging with her boyfriend, John Miller, whom she has been dating since 2018. Garner and Miller have kept their relationship low-key, with Miller preferring a more private lifestyle. Garner is a single mom to three children with her ex-husband Ben Affleck, whom she divorced in 2018. Affleck recently remarried Jennifer Lopez.