Give us a call: 949-502-5815 | email us: [email protected]

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Private & Semi-Private Sessions

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Obstacle Course & Hyrox Training

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Online Training & Courses

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Blogs & Resources

Nurturing Your Gut: Evidence-Based Nutrition Advice for Gut Health

Strength Training for Runners

Trail Running 101: A Beginner's Guide to Hitting the Trails





Fitness on Fire is a safe place for growth and self development. That has been the mission statement of our gym here in Irvine, CA for over 8 years. And now we are bringing you that same love and support in your fitness journey in podcast form. Enjoy episodes every week!


Hey there!

We're Josh & Haydee Graves


We wanted to create a space where "Everybody Loves Everybody"

We met at 24 Hour Fitness nearly 15 years ago. When we got married in 2013, we knew we wanted to build something where our kids could run around and where like-minded individuals could consider their second home. Fitness on Fire is more than just a gym, it's a thriving and powerful community.

"I have seen Fitness on Fire grow over the past six years and Fitness on Fire and their staff have stayed true to a number of principles: (i) providing quality training to people of all ages and fitness levels; (ii) changing countless lives of people living in the Orange County area; (iii) providing an atmosphere of positivity, accountability, and family in the gym; and (iv) breaking the model of "part time" coaches and trainers by creating careers for their employees. If you are looking for a solid gym, a great community, and a support system where you will never need to find another fitness institution, check out Fitness on Fire. The owners, Josh and Haydee have an infectious personality and all the employees are committed to your growth and success."

Andrew M

"This is the kind of gym you visit when you mean business -- to get strong, to challenge yourself, to make a change, to achieve something great. The whole team is supportive and knowledgeable, and the environment they've created of acceptance, love, and encouragement, is unparalleled. It starts from the top down with the founders, Josh and Haydee, setting the tone and leading the way. I can't recommend this gym enough!."

Shailey G
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How to Reach Us

Find Us: 1350 Reynolds Ave. #105 Irvine, CA 92614
(right next to the leasing office)
Call Us: 949-502-5815
E-mail Us: [email protected]

Hours of Operation

Monday - Friday: 5am - 7pm
Saturday - Sunday: 7am - 11:30am