Mackenzie Douthit's Fitness Journey: From Buff Mom to Bodybuilding Queen (PHOTOS)

Mackenzie Douthit welcomed her second child, a daugher named Jaxie, in February of 2014. Already super fit from competitive tumbling, her complete body transformation -- due to weight lifting and body building -- has been unreal.


Take a look at the way her body has turned into one lean, mean, mama machine! It's inspiring and will make you want to get your butt to the gym -- stat!


Image via mackenzietaymckee/Instagram

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