It's not uncommon to come across a Kardashian gym video on Instagram Stories, but Kourtney Kardashian posted something very different this time.
The Poosh founder shared a video of herself walking on a treadmill and mentioned that it was her first time returning to working out since giving birth to her son Rocky in November. (Kardashian is married to Travis Barker, and this is their first child together, but she shares three children with her ex, Scott Disick.)
