Dedication at its finest! While most people are making sure their bods are summer ready, Chris Pratt is making sure his is ready for his wedding to fiancée Katherine Schwarzenegger. According to a source who exclusively spoke to Life & Style, the Parks and Rec alum, 39, is focused on looking his best for his girl, 29.

“Chris is used to putting in the work for his major action movies like Jurassic World and Avengers and he’s making that same kind of commitment to his wedding day,” the insider explained. “He loves his food and it’s easy for him to get on the pudgy side if he’s not careful so he’s been hitting the gym every day and has cleared all junk food out of the house in favor of healthy meals.”

Not only is he using the actual wedding as motivation, but his gorgeous wife-to-be plays a huge role in him wanting to be in great shape. “Chris knows Katherine is going to be a beautiful bride and he wants to look the best he ever has done when he’s on her arm. He’s totally devoted to this fitness kick and plans to celebrate by drinking and eating a ton on their honeymoon!”

The couple has been seen hitting the gym since their recent engagement in January, so at least this is an activity they’re doing together.

Aside from the workouts, they’ve also been decorating their home. After Katherine moved into his place, she’s been leaving her own mark. “She’s getting rid of all his furniture and styling up his house and making it more light and airy,” a pervious source dished exclusively to Life & Style. The makeover goes beyond their place, though. “She’s also throwing out a lot of Chris’ clothes and replacing them with designer duds,” added the insider.

We’re so here for this new and improved Chris!