Mackenzie McKee just proved that she's the "Teen Mom" fitness queen. The Oklahoma-based mom who joined "Teen Mom OG" in 2019 is now a rising face, but Mackenzie hasn't let her reality career get in the way of her fitness.
Mackenzie is a fitness model, trainer, and bikini modeling fitness competitor – keep scrolling for the pic of Mackenzie competing in her tiny swimwear.
2020 has brought a new gym snap from Mackenzie. It reminded fans of this mother's insane muscles, alongside offering them a chance to train with her.