now her trainer is spilling on just how the Oscar winning actress prepared to wield Mjolnir in "Thor: Love and Thunder.
In an interview with Us Weekly, trainer Naomi Pendergast revealed the program the 41-year-old actress underwent to get those mighty arms.
The initial goal was to build arm and abdominal definition," the trainer continued.
In addition to her vegan based diet, Pendergast praised the star's determination and commitment to her transformation
Pendergast shared that she guided Natalie through a stretching routine that included a foam roller to help release tension.
As their training for the blockbuster film ended, Naomi revealed that she shared a few tips for the actress to get the most out of her workouts.