WOD Blog

Fri, Jul 25 2025

Sat, Aug 23, 2025 at 1:00pm Annual G-Theory River Party

Carly H250725205 Rx
Sandie250725#105 Rx
Rebekah L250725245 Rx
Dasha250725195 Rx
+1 Stara! ⭐️
Stara250725155 Rx
Jacob W250725305 Rx
225-245-265-285-305
Zach W250725135 Rx
Jerrilyn250725145 Rx
530-217-3154
G-Theory CrossFit
345 Sacramento Street Unit-G
Auburn, CA 95603 (view larger map)


4.9

36 reviews

Matthew Smith


10 months ago

I’ve been part of a handful of gyms over the years, and G Theory CrossFit has been the best! The community is amazing, and whether you’re new or experienced, you instantly feel welcomed. It honestly feels like a family, which is something Iâ€

Angela Acquistapace


a month ago

Coaching is phenomenal. Class sizes are small enough for individual help but large enough to be fun. Members are welcoming and encouraging. Programing is well planned and challenging for all levels.

Loren Schneider


8 months ago

G-Theory CrossFit is the kind of gym where you can tell people genuinely care. The coaching is thoughtful and approachable, with clear explanations and intentional scaling options so everyone can train hard at their own level. The workouts are ch

GregAcq


a month ago

Casey, Dave and crew are all awesome coaches. Workout programming is next level and the gym community is friendly and supportive. Benchmark set!

Lorie Pinion


3 months ago

When you think of CrossFit you probably don't immediately think of a 40 year old soccer mom, I know I didn't. So when I won a free trial month for G-Theory at a Bingo fundraiser (is that not the most 40 year old thing you've ever heard?!) I thoug