CrossFit Dark Side

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CrossFit Dark Side We are a strength and conditioning facility dedicated to providing members with a fun and safe environment in which to achieve their fitness goals.

CrossFit Dark Side is a strength and conditioning facility dedicated to providing members with a fun and safe environment in which to achieve their fitness goals. Your personal fitness goals are important, and, whether your goals are to lose weight, get stronger, or prepare for the military or law enforcement, we can help you achieve them. Our broad based program is designed for you to improve across the ten general fitness domains and is universally scalable -- anyone can do it!

Spooky amiright?! Who can relate?! 👻
10/12/2026

Spooky amiright?! Who can relate?! 👻

NEW CLASS ALERT! 🚨 Starting Monday, October 12th. 🙌🏼DS SWEAT is a 30-minute full-body workout using bodyweight movements...
10/06/2026

NEW CLASS ALERT! 🚨 Starting Monday, October 12th. 🙌🏼

DS SWEAT is a 30-minute full-body workout using bodyweight movements, dumbbells, kettlebells, and fun circuits. It’s a great option if you’re looking to get moving, build strength, and feel more confident working out.

Message us if you have any questions or want to come check it out!

*included in CrossFit Dark Side memberships*

Sunday Run Club getting some miles in before the heat! 😎
10/04/2026

Sunday Run Club getting some miles in before the heat! 😎

Still waiting on someone to give us a good reason… 👀See you in class. 😉
10/01/2026

Still waiting on someone to give us a good reason… 👀

See you in class. 😉

09/28/2026

What is CrossFit to you?

09/26/2026

Oh, wait… 💁🏼‍♀️

09/24/2026

Strong looks different in every season.

Make yourself a priority in every one.

I hate to tell you this… but you might actually love it. 😉Come see what CrossFit is all about at Dark Side!
09/21/2026

I hate to tell you this… but you might actually love it. 😉

Come see what CrossFit is all about at Dark Side!

09/10/2026

Country Thursday: a Hit or a Miss?

09/07/2026

Happy Labor Day from CrossFit Dark Side!

Putting in the work with Hotshots 19 today to honor the 19 firefighters who gave their lives in the line of duty.

Wishing everyone a safe and happy 3-day weekend! 💪🏽

Address

11421 Woodside Avenue, Suite C
Santee, CA
92071

Opening Hours

Monday 5:30am - 10:30am
4pm - 6:30pm
Tuesday 5:30am - 10:30am
4pm - 6:30pm
Wednesday 5:30am - 10:30am
4pm - 6:30pm
Thursday 5:30am - 10:30am
4pm - 6:30pm
Friday 5:30am - 10:30am
4pm - 6:30pm
Saturday 9am - 11am

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