This star from Jersey Shore has been getting a lot of attention for his transformation, which he credits to the keto diet. He's even coined himself as the Keto Guido and has an entire Instagram dedicated to his journey.
To Vinny, the keto diet has become a lifestyle, and he has no plans of going back to his old diet. Even if he doesn't have time to hit the gym, he says the keto way of eating won't get you fat. You just have to be consistent with it for at least two months to really see results and get your body used to it.