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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

Bring a Friend Day


Have a friend who you have been dying to have try CrossFit 858? Or do you have a friend that seems interested in it, but too nervous to actually come in?

Well here is your chance to bring them in. We are hosting a “Bring your friend to CrossFit 858 day.” It will be held on Wednesday July 27th at all the gyms.

We will have a beginner friendly partner WOD programmed that day that everyone can participate in, AND there will be prizes on the line.

At the end of the day, the top 3 teams of EACH gym will be awarded the following prizes:



So find a friend and show them what this community is all about!

*Guest of CrossFit 858 member must NOT be a previous member of CrossFit 858

Workout of the Day

July 23 2016

Skill:  Double Unders and Progressions


Buy In: 1 Mile Run

3 Rounds of:

200m DB Farmer’s Carry (30/20 in each hand)

30 Situps with One DB overhead (30/20)