Kim Kardashian posts gym selfie on Instagram

Kim Kardashian posted a gym selfie on Instagram on July 19.

Kim Kardashian shared gym selfie while daughter North West was napping (photo Instagram)

“Gym time while my baby is napping!” Kim Kardashian, 33, captioned the picture.

Kim Kardashian recently hit more than 16 million Instagram followers, prompting her to post several bikini shots of her toned body.

“#NoFlexZone,” Kim Kardashian captioned one full-body image.