Or at the very least he's using some new muscle Snapchat feature right?
Conor McGregor, who normally fights at 145 pounds, has gone up to 170 pounds (again) for his rematch with Nate Diaz and he's clearly bulking up those arms.
In this new Instagram, posted on Wednesday he is seen sitting down to eat with the caption, "Eating at Greens and Proteins. I'm an animal."
You can't sleep on Diaz though, check out the photo he posted just an hour before McGregor's post.
This fight is going to be interesting...
Well, even more so that it already is.
The pair meet in just over a week and a half at UFC 202, to perhaps settle the score once and for all.
(Image via MMAWeekly.com)