News And Announcements

What Is CrossFit?

Member Testimonials


Featured Article

Introducing CrossFit 858

CrossFit 858 will provide fun, top notch, community based fitness training and will help you meet YOUR individual goals. (Not your “Globo gym” or “Big Box” trainer’s goals) Whether it’s to lose weight or put on muscle, when overall fitness comes first all else will follow.

All workouts can be performed “as prescribed” or scaled to your individual capacity. Whether you are an elite athlete or a couch potato trying to get back in shape, all levels of fitness are not only accepted but encouraged. You do not have to “be in shape first” to try CrossFit.

CrossFit 858 has two locations: Miramar and Mission Valley.  We have a combined 10,000+ square feet of functional space providing functional fitness to the San Diego community.

Come in today and see what you’ve been missing out on….

Our community is waiting for you.

Latest News & Announcements

$99 Summer Deal

Summer is almost here.  Yes you know it, but year after year you don’t worry about fitting into your bathing suit until it’s too late.  Don’t make that mistake again.  Start making progress towards your goal of getting in shape early this year!  To help you with this, we are offering:



Here are the details:

  • When you sign up for a 6 month membership, the first month is only $99
  • When you sign up for a 12 month membership, the first TWO months are $99/each
  • Existing members can upgrade their current month to month or 6 month memberships and take advantage of this pricing
  • All memberships are good for all three locations: Miramar, Mission Gorge, and North Park
  • Window for this deal closes June 5, 2016!
  • CLICK HERE to start your FREE one week trial!

Workout of the Day

May 28 2016


Skill: Handstands and Handstand Walks (Coach led progressions)



400m run

10 Power Cleans

4 Rounds for time

Rx: 135/95

RxA: 185/135