What are the opening hours?

Monday 5am - 1pm 4pm - 8pm Tuesday 5am - 1pm 4pm - 8pm Wednesday 5am - 1pm 4pm - 8pm Thursday 5am - 1pm 4pm - 8pm Friday 5am - 1pm 4pm - 8pm Saturday 8am - 11am

CrossFit Sun

Call Directions Website

We are more than health and fitness. We focus on changing lives!

10/30/2026

Family PRs are the best!

The best quality time spent with family is getting fit together!

10/26/2026

Congrats to TK and Win Ning !!!!!!

Just know that you have a whole community to support you both, on this new journey of life together. We 🙏 for health and double happiness for both of you!

Takondwa Kakusa Chen Win Ning

10/23/2026

Our gym is proudly wearing pink today, standing in solidarity with all those facing breast cancer. We send our love and strength to every fighter, survivor, and family member. You are not alone.

We are sending extra love and support to Jennifer Voss-Duran 💗

10/18/2026

Thank You all for coming out, those that messaged, everyone who supported, all the volunteers, and most importantly, everyone that has been part of the CFS Community over the last 17 years.

So many good memories and life long connections made at this gym. This community, the people, it’s such a unique experience.

No matter what timeline or which years you were part of this journey, thank you! The community is special because of everyone that is a part of it.

This place is too special to not fight for it. I will continue to do what it takes to keep this community going for as long as possible!

I am grateful to everyone I’ve met through CFS over the last 17 years. 🙏 ~ Mark Sun

09/17/2026

ARE YOU WORKING OUT… OR TRAINING FOR LIFE?

Sweating isn’t the goal.

Burning calories isn’t the goal.

Losing weight isn’t the definition of fitness.

Those things can happen along the way — but CrossFit was built around a much bigger idea:

Prepare the human body for whatever life demands.

Endurance.
Stamina.
Strength.
Flexibility.
Power.
Speed.
Coordination.
Agility.
Balance.
Accuracy.

Most of us naturally gravitate toward what we’re already good at. Runners run. Lifters lift. We find workouts we enjoy and repeat them.

But life doesn’t let us choose the test.

Sometimes you need strength.
Sometimes balance.
Sometimes endurance.
Sometimes speed or coordination.
And sometimes you need several of them at once.

That’s General Physical Preparedness.

At CrossFit Sun, we’re approaching 17 years as a community.

We’ve watched fitness trends come and go.

New workouts. New equipment. New programs. New promises.

But after nearly 17 years, the thing that matters most isn’t the trend.

It’s your quality of life.

Can you keep doing the things you love?

Can you learn a new sport?

Can you play with your kids and eventually your grandkids?

Can your fitness give you more options instead of fewer as you get older?

That’s why we don’t want to be great at just one thing.

Build capacity across all 10.

Be ready for whatever life demands.

That’s fitness.

09/15/2026

Fitness is infinitely scalable.

Same class. Same community. Same goal.
Different athletes. Different abilities. Different versions of the movement.

Scaling isn’t making fitness easier. It’s meeting you where you are and continuing to move forward.

Start where you are. We scale from there.

If you’re ready to start or restart your fitness journey, come try a FREE class!

09/13/2026

Interested in learning Barbell techniques?

We love it and have been teaching it for 17 years! Come try a free class.

09/11/2026

“Grace”

30 Clean and Jerks for Time

There’s a lot of History with this workout for us at CFS.

So it’s a perfect event workout for us. We are bringing it back for our 17 Year Celebration! 10/17 Saturday!

Barbell Class Saturday

9:00-9:45am Grace Training
9:45-10:30am Powerlifting

Time to experience this excitement again!

09/10/2026

17 years doesn’t happen without a community.

CrossFit Sun has been a small business serving this community since 2009, and the reason we’re still here is pretty simple — people.

So let’s keep this place going, keep growing the community, and keep helping more people.

Saturday, October 17
9:00–10:30am

🏋️Come workout with us — “Grace”
🎟️Silent Auction
🎁Giveaways
🍖Food
🥳Community Hangout

Current member? Come hangout.
Used to be part of CFS? Come back and see us.
Never been here before? Even better. Come meet us.

You don’t have to workout. Just stop by, bring your family or a friend, and be part of the community.

Over the last 17 years, we’ve also had the chance to connect with a ton of great local businesses and people. It takes a village, so we want this event to highlight them too.

Own a local business or know someone who does? We’d love to collaborate, feature your business, and get you involved with the event and silent auction. DM us and let’s figure out a way to support each other.

Serving the community since 2009.

Help us grow it. Share this and bring someone with you.

09/04/2026

You workout a lot… but are you actually healthy?

We see this all the time.

You can be a good runner.
Play your sport 3x a week.
Do bootcamps or HIIT classes for years.
Sweat. Get your heart rate up. Even perform pretty well…

…and still have major holes in your health and fitness.

Because fitness is more than performance.

Blood pressure. Body fat. Bone density. Cholesterol. Muscle mass. Cardiovascular capacity. Mobility. Strength. These are all pieces of the bigger picture.

That’s the idea behind CrossFit’s Sickness → Wellness → Fitness continuum.

And here’s the part that matters most:

Fitness is a hedge against sickness.

Build enough strength, muscle, cardiovascular capacity and overall fitness, and life has to take a lot more away from you before you even fall back to “wellness.”

That reserve matters more and more as we age.

That’s why at CrossFit Sun we don’t just chase sweat, calories, PRs or performance.

We follow a methodology designed to build broad, well-rounded fitness:

Constantly Varied.
Functional Movements.
High Intensity.

The goal isn’t just to workout.

Build fitness. Hedge your health.

Curious what that could look like for you?

Come in and just chat with us. No workout. We want to hear where you are now, what your goals are, and help you understand what might be missing.

📩 DM us “CHAT” and we’ll find a time to sit down.

Address

12245 World Trade Drive, Ste K
San Diego, CA
92128

Opening Hours

Monday	5am - 1pm
	4pm - 8pm
Tuesday	5am - 1pm
	4pm - 8pm
Wednesday	5am - 1pm
	4pm - 8pm
Thursday	5am - 1pm
	4pm - 8pm
Friday	5am - 1pm
	4pm - 8pm
Saturday	8am - 11am

Telephone

+18582151093

Website

http://crossfitsun.com/

Alerts

Be the first to know and let us send you an email when CrossFit Sun posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.