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

Chris Pratt is giving his wife Katherine Schwarzenegger credit for helping him complete his health challenge throughout the course of January.

"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.'" Caroline Thayer is an entertainment writer for Fox News Digital. Follow Caroline Thayer on Twitter at @carolinejthayer. Story tips can be sent to caroline.thayer@fox.com.

A post shared by Chris Pratt (@prattprattpratt)

"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."