RX Jump Ropes: Jump Rope Clinic at CrossFit 858!!!
Do you want to learn to Double Under? Are you frustrated with trying to learn Double Unders on your own? Are you sick of killing most WODs until you hit …
Nutrition Course
Sponsored by 
Ever wonder what to eat pre and post workout to optimize performance and boost progress?
Have you wondered about the Paleo or Zone diets, but didn’t know how to get started?
Want to have a baseline …
Are you on the Paleo Diet? Yes? No? Are you trying to?
No time to prepare? No knowledge on how? No variety beyond chicken breast and steamed veggies?
NO EXCUSES!!!
Introducing…..
Pete’s Premade Paleo at CrossFit 858!!!
CrossFit 858 is …
IT’S BACK
You, the members asked for it, and now you get it!
Sunday April 29th 10am-11:30am at Balboa Park. Location to be released closer to the date.
Please note that this course is limited
Endurance Running in CrossFit Clinic
You, the members asked for it, and now you get it!
Sunday March 11th 10am-11:30am at Balboa Park. Location to be released closer to the date.
Please note that this course is limited to ONLY …
An Important Joint Letter to CrossFit 858 from Coaches Ian and Mark:
Dear CrossFit 858 Members and Friends,
It is with great sadness in my heart that I must tell you all that Tuesday February 28th will be, for now, …
Ever wonder what to eat pre and post workout to optimize performance and boost progress?
Have you wondered about the Paleo or Zone diets, but didn’t know how to get started?
Want to have a baseline body composition taken to …
Have you ever wondered what it’s like to practice parkour or freerunning? Are you dying to let out your inner ninja and scale walls, flip over poles, and somersault off buildings?
Now is your chance. Introducing:
The CrossFit 858/Tempest Freerunning …
At CrossFit 858, unlike Globo Gyms (24, Golds, LA etc) we do not believe in radically discounting our memberships just to get people with New Year’s resolutions in the door, only to never see them again.
We also don’t …
We are excited to announce CrossFit 858 is officially linked to the CrossFit Reebok store. For all purchases from the store, please use this page as your gateway to the store. As an affiliate, we are also eligible to …