The Most Central Location In Orange County

Originally Stark Irvine, we moved just a few minutes down to road and are now situated within Flight near the intersection of Barranca and Red Hill, right on the city border between Tustin and Irvine. Stark Tustin neighbors Mess Hall, which features numerous restaurants and a coffee shop, within walking distance. It is also a short drive away from the newly developed Tustin Legacy. 


1783 Flight Way
Tustin, CA 92782

Email: [email protected]
Phone: 949-722-7070
Extension: 1


Welcome to the Stark HQ!

The Irvine location was the first location opened in 2011, and in January of 2021 relocated to a brand new facility in Tustin! This is where many students meet with general manager Richie Hogan, and it is also the primary office for Dr. Andrea Schwab, DC and Dr. Alice Nguyen, ND. 

Cutting Edge Technology

Aside from having the most gym space of all the locations, the other unique feature of our flagship facility is that most of the cutting-edge technology that Stark uses to assess body composition, are found here in Tustin.  Even the students that train primarily in Newport Beach will make regular trips to the Tustin/Irvine office in order to use the DEXA.