CrossFit ATR Mission Valley

Crossfit ATR is an amazing gym. I just moved from Los Angeles where I had been a member of 5 CrossFit gyms since 2014, and I was looking for new box. There are 8 gyms near my house and I tried all 8 and I chose Crossfit ATR because of their great coaching of showing form and fixing form, diverse community, great programming, and I just love the vibes! I think Adam the owner is the best owner I have ever met, he is really good at business. He makes everyone so happy, I am very impressed with his leadership.

I’ve been doing CrossFit for over a decade and recently moved from Canada to San Diego, so finding a new gym felt a little intimidating, but joining CrossFit ATR in Mission Valley has honestly been one of the smoothest transitions I’ve ever had. I’ve been here a little over four months now, and it already feels like home. The coaches are extremely knowledgeable, approachable, and easygoing. They actually coach; they pay attention, they cue you, and they help you get better without ever making the class feel stressful. The programming is solid, balanced, and fun, and every workout feels like the perfect one hour reset from the chaos of life. The community is what really sealed it for me. Moving countries can be overwhelming, and finding places where you instantly connect isn’t always easy. But this gym welcomed me from day one. The people are friendly, supportive, and genuinely good humans. You feel accepted no matter your skill level you’re at. If you’re looking for a gym that blends knowledge, kindness, and a real sense of community, CrossFit ATR in Mission Valley is it. I’m so grateful I found this place.

I couldn't agree with the other reviewers more. ATR is such a wonderful environment. When I came to ATR, I'd never done crossfit, and was apprehensive about what it would be. What I found was not only great workouts, and a kind community eager to meet newcomers, but unbelievably supportive coaches, leadership, and management. From the moment I started, I have felt appreciated. From workouts where I'm remembered, beloved, cheered onward, and challenged at my own individual level, to management being endlessly supportive and accommodating as my financial situation changes and I pause/modify my membership. This place ROCKS.

CrossFit ATR has become a second home for me. I love the workouts and the people keep me coming back for more. It’s an awesome community that support each other, pushing each other to get stronger and have fun doing so.

I can’t say enough good things about this Box. The owner (Adam), Manager (Silas) and coaches (Steph, Arturo and others) at ATR Mission Gorge are awesome — very knowledgeable, approachable, encouraging, and always paying attention to form and safety. The workouts are tough (believe me, but in a good way) and never boring. After 16 consecutive weeks I still walk out feeling like I’ve accomplished something. The people here are what really make it special. Everyone’s friendly, supportive, and quick to cheer you on — especially when you’re just trying to survive a brutal WOD. It’s got that family vibe that makes you actually want to show up. If you’re looking for a CrossFit Box that’s a cut above the rest, fun, and full of good energy, ATR Mission Gorge is absolutely the spot, hands down.