Chris Pratt credits wife Katherine Schwarzenegger for helping him maintain ripped physique

Pratt and Schwarzenegger were married in 2019

Chris Pratt: What to know

Who is Chris Pratt? Here are a few facts

Chris Pratt is starting the new year off with a ripped physique, thanks in part to his wife Katherine Schwarzenegger, the actor says.

"The Electric State" star previously shared on social media that he was partaking in the DEF Reset challenge for the month of January, notifying followers he would be sharing his own progress.

"Day 10, done. When I said that I was up yesterday before the kids, I was. And now I'm up again before the kids," Pratt shared to his Instagram story, clocking in at 6:23 AM at the gym. "But I didn't credit Katherine for nudging me in the ribs when I tried to go back to sleep. She did that yesterday. And today. I set my alarm, and then you know, I did that thing where I'm like, ‘Hold on, I’m just gonna lay here with my eyes closed.'"

EXTREME WEIGHT LOSS: CELEBS POST MALONE, JESSICA SIMPSON, CHRIS PRATT REVEAL HOW THEY DID IT

Chris Pratt shirtless shows off his ripped physique in mirror picture split Chirs Pratt in a grey suit takes a selfie with wife Katherine

Chris Pratt posted a picture of his progress after successfully completing Day 10 of the DEF Reset challenge. He credited wife Katherine Schwarzenegger for getting him up on several occasions to complete his workout when he did not want to. (Chris Pratt Instagram)

"She poked me in the ribs. She said, ‘Get up,’" he said of Schwarzenegger, to whom he has been married to since 2019. "So credit it to all the people out there who are doing it with the help of someone else. And credit to all those someone elses. And to those of you's who don't have someone to poke you in the ribs and need that motivation from someone, maybe I can give it to you right now. Get up. Go get that workout. Feel good. Drink some water," he suggested. "Ten days down, that went quick." 

In a separate photo taken inside his closet, Pratt showed off his svelte frame and defined abs, giving the camera a thumbs up.

Chris Pratt in a plaid shirt and jacket smiles on the carpet with wife Katherine in black split Chris Pratt in a checkered shirt smiles with wife Katherine in a plaid dress

Chris Pratt poses with his wife Katherine Schwarzenegger in May 2023, left, and November 2023. (Getty Images)

LIKE WHAT YOU’RE READING? CLICK HERE FOR MORE ENTERTAINMENT NEWS

Before the New Year, Pratt challenged his followers to get involved. It is "designed to help instill EIGHT essential habits that will positively impact your life" he previously shared. "Let's start 2024 on the right foot," he told his followers in an accompanying video.

Pratt previously posted a hilarious video, showing fans what his fake workouts looked like, in an effort to motivate them.

APP USERS CLICK HERE TO VIEW INSTAGRAM

 View this post on Instagram

A post shared by Chris Pratt (@prattprattpratt)

Pratt has fluctuated in weight throughout his career, often speaking about his eating and exercise habits. 

In an interview with Men's Health in 2022, Pratt admitted that he would eat large quantities of food while on the set of "Parks and Recreation."

"I can’t believe I would eat five cheeseburgers for lunch. I lived in a constant state of ‘Oh, god. I’m freaking sick. I’ve eaten so much.’ And that was happiness at that time," Pratt explained. "Now, it’s the exact opposite. Now, eating is boring. But the times between eating I feel great. Before, eating was fun, but in the times in between, I felt like crap."

CLICK HERE TO SIGN UP FOR THE ENTERTAINMENT NEWSLETTER

Chris Pratt in a teal suit soft smiles for camera

Chris Pratt has spoken about his eating habits, in particular, intermittent fasting. (Dimitrios Kambouris/Getty Images)

Pratt has also been a proponent of intermittent fasting, at times allowing himself a six-hour window from noon to 6 p.m. to eat.

Caroline Thayer is an entertainment writer for Fox News Digital. Follow Caroline Thayer on Twitter at @carolinejthayer. Story tips can be sent to This email address is being protected from spambots. You need JavaScript enabled to view it..

Authored by Caroline Thayer via FoxNews January 11th 2024