Fun and
Group Fitness

Welcome to Survival of the Fittest

If you’re looking for a gym that has phenomenal classes, great coaches and an awesome community then you just found it! We have an upbeat, friendly and positive gym culture. We like to work hard and have fun. We provide you with the Information, Inspiration and Support you need to get the results you want!

Voted Santa Clarita’s #1 Gym

Thank you SCV for voting us Best Personal Trainer, Best Boot Camp, Ultimate Female Fitness Professional and Ultimate Male Fitness Professional!

Yelp reviews


We Treat you like family

At Survival of the Fittest, you are never alone in your journey towards greater health and wellness. The SOF Fitness Family works together to achieve maximum results in all aspects of your health and wellness. We understand how hard it is to stick to the program at times and that’s why we actively encourage, inspire, and motivate each other.

Success STory

“Joining SOF is literally one of the best decisions I’ve ever made. I had been struggling with my weight for years and I finally got to the point where I was ready to do something about it. I hated what I saw in the mirror every morning. I was tired, drained and had no energy. I was nervous and apprehensive but decided to join SOF a few years back anyways. At first it was difficult but once I developed new healthy habits it became easier than I expected. They really do run a wonderful program. They have amazing classes and phenomenal coaches. Their program is realistic and sustainable and that's what I love most about it. It’s designed for real people like me. I’ve lost over 100lbs and counting. I’m proud to say I did it the healthy way. I look and feel like a whole new woman and it’s amazing. My advice to anyone struggling with their weight and considering joining SOF is to stop making excuses and Just Do It. You will be so glad that you did. Seriously, if I can do it then anyone can. Thank you SOF for helping me transform my health and my life”!
Jennifer R.

We limit our class sizes!

Have you ever felt lost in the crowd at a gym? Limiting the class sizes allows us to properly monitor our clients as well as give them the attention they deserve. We make sure you are doing things safely and effectively and we will correct your form when needed. We will know your name and your story.

We Guarantee Results!

Our program is rooted in scientific principles and we are confident that you will get results if you apply yourself and follow our plan. We Guarantee Results or we will give you your money back and that’s a promise!

See what our Members have to say

"I am a group NASM Certified Personal Trainer, Group Fitness Instructor and a fitness enthusiast. I was in good shape before I started training with James, but once I did, I saw changes in my body I wasn't achieving on my own. Training with SOF pushes me past my comfort zone. If you are looking for a change in your body and not getting in a traditional gym, I highly recommend training with James at SOF."
Candace H.
NASM Certified Personal Trainer & Group Fitness Instructor
"I cannot say enough about this gym. I have been to other gyms out in the SCV, all of them have been over priced, over crowded and the trainers could care less whether I came to workout or not. James and his trainers are dedicated to their clients. They hold you accountable to your goals and they do whatever they can to make sure they you are successful. You won’t find a gym with better customer service because at SOF they truly care about you. I love the smaller classes because the trainers are able to pay attention to you and give you feedback. You won’t feel lost in the crowd at SOF. James, Howard, Carol, Ariel and Coach Shaka are all awesome... so awesome that after trying their 31 day challenge, I signed up and paid for the whole year! Seriously if you're looking for the best fitness program in town then I highly recommend checking SOF out. If you are looking to lose weight and get in shape, SOF is the place to go!"
"James is very knowledgeable about health and fitness and creates a plan that fits every individual's needs. When I started with James I thought I was already physically fit but he has shown me better techniques and training that is taking me to a totally different level. The best of all James cares about his clients and holds them accountable through nutrition plan, diets, I love my training and highly recommend James and SOF."
Rima R.
Keller Williams Real Estate Broker, Ranked #6 Top-Selling Realtor In the Nation

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