Credit: Instagram

We always knew that JWOWW was fierce, as you should never mess with this feisty guidette that you definitely don’t want on your bad side. She kicks butt at the gym on the regular, and recently showed off her insane, crazy skills in a shocking new fitness accomplishment!

Credit: Instagram

Squatted 135 today 8 reps,” she wrote as a caption to this Instagram photo, showing her fiancé Roger spotting her from behind. “Can't wait for 175 next time.” Damn, JWOWW! Who knew this guidette could lift like that? Color us impressed!

You can see her arm muscles at work as she lifts this giant weight, wearing pink gloves to protect her hands, of course. Go, Jenni! We hope we see more of her and Snooki getting their GTL on together on Season 3 of Snooki & JWOWW, now that Snooks is a fitness guru.

Are you surprised at JWOWW’s crazy fitness accomplishments? Share below!