Nicole "Snooki" Polizzi was hitting the gym hard in the months leading up to the MTV Jersey Shore reboot, Jersey Shore Family Vacation—and all the evidence is right there on her Insta.

From pullups to handstands, and everything in between, this fierce mama of two isn't afraid to show off what she's got.

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Since the original Jersey Shore wrapped up in 2012, Nicole has appeared on season 17 of Dancing with the Stars, released the book Strong Is the New Sexy: My Kickass Story on Getting My Formula for Fierce, married her now-husband Jionni LaValle, and given birth to two kids, Lorenzo Dominic and Giovanna Marie, reports People. She even had her own renovation show with her husband, called Nicole & Jionni’s Shore Flip, in 2016. (Plus, don't forget the glory that was Snooki & JWoww.)

And while the "guido" guys on the show are well known for their "gym, tan, laundry" (a.k.a. GTL) routine, Snooki is all about fitness, too. The reality star shed all her baby weight (and got shredded) with help from her trainers, Anthony Michael and Adria Bogosian, of Anthony Michael Fitness—who she's still working out with today.

"Ever since I became a mom and saw all these strong, fit moms at the gym, it was inspirational," she told The Cut in an interview. Now, she's in the gym at least four days a week, despite her hectic schedule.

Want to give Nicole's high-intensity routine a try? Here, Michael and Bogosian created a sample of her weekly workout, exclusively for WomensHealthMag.com, which involves literally zero rest (this one is no joke).

They don't recommend a certain number of reps, but rather have Nicole and their other clients complete as many reps as possible for each exercise. How do you determine how much that is? According to trainers, you'll know to stop when: your muscles start burning and you can't continue, your breathing turns into panting, or your heart rate skyrockets.

Do each of the following six moves back-to-back, and complete the entire circuit three times. For real results, Michael and Bogosian recommend cranking out this workout three to four days a week.

Plank Pop-Up

How to: Start in a plank position, hands under shoulders, legs together (a). Then jump your feet forward toward your hands and explode up off the ground into squat position (b). Reverse the movement back down to plank and repeat.

Lunge Jump With Lateral Raise

How to: Holding a dumbbell in each hand by your sides, palms facing in, step your left leg back into a lunge position (a). Then, jump up, switching legs while also raising your arms out to sides at shoulder-height, while keeping your palms facing down. Land in lunge with left leg forward (b). Repeat.

Side-Plank Reach and Spread

How to: Start in a side plank position, with your left leg stacked on top of your right leg, right forearm resting on the floor, and left arm in the air (a). Reach your left arm underneath your body toward your right hip, until your shoulders are parallel to the ground. In a fast-paced motion, snap back to side plank position and spread your legs and arms (left leg extends toward the ceiling and left arm reaches up as high as you can). Repeat. After you can't hold it any more, switch sides and repeat on opposite side.

Plank Walk With Row

How to: Start in plank position with a weight in each hand (a). Then step your left leg and left arm out to the left one step, then follow with the right side to meet your left side to end up back in plank position. Then once you’re back in starting plank position drive your left elbow behind you (b), then repeat the row on your right side. That's one rep. Repeat in opposite direction.

Reverse Lunge With Curl

How to: Stand with legs together, holding a dumbbell in each hand, with arms by your sides and palms facing forward. Step back with your left leg into a reverse lunge while simultaneously curling the dumbbells up toward your shoulders. Curl dumbbells back down in front of your thighs as you step forward into standing position. Repeat on opposite side, stepping back with your left leg this time. Repeat.

Curtsy Lunge With Jump Press

Lunge jump press
Anthony Michael Fitness

How to: Start in standing position holding one dumbbell by the ends with both hands, arms lifted at chest. Step your right leg back behind left leg as if you’re doing a curtsy, bending knees 90 degrees. At the bottom of the lunge explode up, jumping in the air as you simultaneously press the dumbbell overhead. Then land in a split-squat curtsy toward the other direction, with your left leg tucked behind your right (return to standing first to make this easier). Continue repeating alternating sides.

Headshot of Jenna Autuori Dedic
Jenna Autuori Dedic
Freelance Writer
Jenna Autuori Dedic is a freelance writer with a focus on writing health features, workouts, training plans, weight-loss, and nutrition features. She also writes on topics like parenting, pregnancy, and education, including profiles and personal essays. Jenna is the former fitness editor at Fitness and Shape magazine. Her work has appeared in Parents, Shape, Redbook, Hudson Valley Magazine, Family Circle, Glamour, Self, and Health. Websites include redbookmag.com, refinery29.com, prevention.com, shape.com, fitnessmagazine.com, realsimple.com, vogue.com, romper.com, and thecut.com.