OutCore Group Fitness

Contra Costa Fitness offers group fitness classes that feature TRX, circuits, HIIT and so much more.  You will get a well rounded, full body workout for a great price. All you need for class is a mat, a set of dumbells (5-8lb), water and a willingness to work hard.   

Times and Location



8:00 - 9:00am

Starlight Studios

6648 Alhambra Ave Suite B, Martinez CA 94553

Located in the Safeway shopping center on Alhambra at the border of Pleasant Hill, Martinez and Lafayette.

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Tuesdays & Thursdays

6:00 - 7:00am

Due to the quarantine, all in-person training has moved online

Buy a package or just one class