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The Original CrossFit Gym In San Diego
WELCOME TO MIGHTY CROSSFIT
Mighty Crossfit prides itself on tending to the needs and goals of each athlete. Our classes host no more than 10 athletes and the intimate class sizes allow for individual attention from the coach. The attentive and knowledgeable coaching staff are trained to customize or scale each workout to meet the skills, experience, needs and goals of each athlete.

Step One
Free Trial Session
Enjoy a FREE 60 minute training session to see if CrossFit is for you. With classes running throughout the day simply click here to sign up and choose the best class time for you.

Step Two
Beginners Classes
Done with your trial and ready to get started? Our Beginners’ classes take you through the fundamentals of CrossFit putting you on the road to success! Classes run on Tuesday and Thursday evenings at 20:00.

Step Three
General Classes
Hungry for more? If you have completed the Beginners’ class or if you’re an experienced CrossFit athlete then you are ready to join regular classes. Visit our pricing page for great membership options and call us to get started.
Why Mighty CrossFit?
OUR FACILITIES
With the rising popularity of CrossFit, it is rare to find a fully personalized program with one-on-one attention. Mighty gym prides itself on tending to the needs and goals of each athlete. Our classes host no more than 10 athletes and the intimate class sizes allow for individual attention from the coach. The attentive and knowledgeable coaching staff are trained to customize or scale each workout to meet the skills, experience, needs and goals of each athlete.
We still believe in personalized attention in a group atmosphere…
Who says you can’t have both?
Why You’ll Love Training With Us
WHAT YOU GET AT MIGHTY CROSSFIT
What our Members say
SUCCESS STORIES FROM MEMBERS
One of the best decisions I have made is joining Mighty. Coming from a pure runner’s background, my journal as an athlete in the realm of Crossfit has been a long and hard one. Thankfully, this gym has great coaches that take the time to not only go over movement standards but go over tips on how to improve on your weakness.
What really impressed me about this box is the fact that safety is prioritized over performance/strength/bro-ing. The coaches encourage that technique and mobility be first established before moving heavy weight so that injuries can be avoided. When I first started my Crossfit journey, I was not able to put the 35# barbell overhead or do 5 reps of back squat at 135# . With the guidance of the three coaches (Ace, Sarah, & Thom) I have grown a lot stronger!
Finally, the thing that makes Crossfit-ing such a great experience is the people you do the WODs with. Everyone is super friendly and extremely supportive.
In conclusion, I will have to say that not only did I find an amazing box, but I also found a family!
Mighty is like a second family. The coaches Ace, Sara and Tom always encourage you to not give up and they are always there to help you with all the movements. Since I moved to San Diego I decided to continue doing Crossfit and I am so glad that I found them. I’m going there for already 7 months and there is nothing better than see how far I’ve reach. The other members are so helpful and friendly. I extremely recommend Mighty! They are amazing!
Mighty Crossfit is one place I truly feel at home. I switched from another Crossfit gym and have never looked back. Ace Canada is the owner and genuinely cares about all his members well being. He takes the time to talk to any member whether it’s about Crossfit or personal issues. Coach Sarah is also truly an amazing athlete and coach. Her background in gymnastics and endurance makes for a FANTASTIC coach. Not to mention she is a nice, sweet and caring person in general. Her coaching style works amazing for all athletes and her advice is always top notch. Thanks to her my gymnastic skills have improved significantly!!! I truly hope who ever is reading this review give Mighty a try. It’s the best decision you can make!
Fitness Tips From Our Expert Coaches
THE COACHES CORNER

CrossFit Basic Movements
