Rebel Wilson in Bathing Suit Celebrates "Senior Year"

Rebel Wilson has a new, smash hit movie out now on Netflix, Senior Year, in which she plays a popular high-schooler who wakes up from a coma and decides to go back to earn her diploma—as an adult. (Angourie Rice plays her as a kid.) Wilson absolutely beams on screen, just as she beams in a recent photo shared on Instagram. How does she stay so fit? Read on to see 5 ways Rebel Wilson stays in shape and the photos that prove they work—and to get beach-ready yourself, don't miss these essential 30 Best-Ever Celebrity Bathing Suit Photos!

1. She Got Tests Done

Rebel Wilson/Instagram

Wilson notably decided to make 2020 her “Year Of Health,” and she saw results. Wilson documented herself doing new exercises on social media. She told Extra that she chose these exercises after doing tests on her body, which would tell her which exercises work best for her. "I got all these high-tech tests done on me during my year of health," she said.

2. She Walks

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One exercise Wilson did a lot of during her “Year Of Health” was walking. She tells Extra that after having the tests done on her, she was told to get more steps in each day. "They said that walking was actually the best way for me to lose unnecessary body fat."

3. She Hikes

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A form of walking Wilson does is going on hikes. She posted this photo on Instagram of herself hiking outside. Wilson captioned the post, “Gearing up for a great week ahead, this week was super busy, but I got up super early 3 times (6am) and went on a hike...even did a couple of 100m sprints to get the heart rate even higher.”

4. She Strength Trains

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Wilson did a lot of strength training during her “Year Of Health.” She posted this video on Instagram of herself flipping a large tire outside. Wilson captioned the video, “Starting the week off right! Look out @chrishemsworth & @liamhemsworth, Australia’s latest action hero is turning it up!”

5. She Does HIIT

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Wilson’s trainer, Jono Castano, broke down the weekly workouts he does with the actress to E! Australia. Castano revealed that Wilson does five days of HIIT each week. “We focus on plenty of HIIT circuits, but at the same time, focusing on technique and tempo. And understanding that each exercise is vital when working at a quick capacity. Another element we focused on was resistance and mobility training to ensure we're covering all areas, including posture.”