That’s a question Jason Walsh, the 43-year-old actor’s longtime trainer, can answer. He breaks down the exercises used to get Gyllenhaal in the most shredded shape the world has ever seen him at our link in bio.

Jason Walsh is an LA-based trainer who’s trained the likes of Matt Damon, Miles Teller, Brie Larson and Bradley Cooper for some of the most physically demanding roles of their careers.

Aug 17, 2017 · They all trust Jason Walsh, personal trainer extraordinaire and founder of LA-based fitness studio Rise Nation, to whip them into shape. Walsh is credited with sculpting the bodies of many top...

Feb 7, 2018 · In the three years since Jason Walsh opened his first fitness space, Rise Nation, in Los Angeles, the Missouri-born trainer's become a fave amongst Hollywood A-listers—he's the …

Mar 19, 2024 · Jake Gyllenhaal's trainer for Road House, Jason Walsh, shares the exercises he used for the workout plan to transform his body for the Prime Video movie.

Mar 12, 2025 · Jason Walsh is a personal trainer who has worked with Matt Damon, Camila Mendes, and Pedro Pascal. Walsh approaches his health with his physique but also his longevity in mind. He prioritizes...

Oct 3, 2018 · How do celebrities train and eat? How to recover after a workout? Learn from Jason Walsh, a world-renowned fitness trainer and Rise Nation founder.

Celebrity trainer Jason Walsh explains how he gets actors in shape for movies. Jason breaks down how he trained Matt Damon for “Elysium,” Jennifer Aniston fo...

Jun 23, 2024 · Jason Walsh, a renowned celebrity trainer and founder of Rise Nation, played a pivotal role in transforming Jake Gyllenhaal's physique for the remake of the '80s cult classic "Road House."

Jan 18, 2019 · Celebrity trainer Jason Walsh takes time from his schedule to talk about his background and how he has evolved into a successful trainer. Jason reveals how he started training the celebs, where he is headed, and more. Check it out!