Athletic woman using battle ropes in gym workout with intense focus and strength, wearing black fitness wear.

Where Energy Meets Ambition

One standard, Three locations

We currently offer two convenient locations, one in Manhattan Beach to serve the greater South Bay area, and another in Valencia to provide the perfect balance of strength training, cardio, and functional fitness to meet your personal fitness needs, with a third location opening early 2027!

Start Your Fitness Journey

Afterburn Athletic Club Locations

Valencia

26007 Avenue Hall

Valencia, CA 91355

Monday - Thursday: 3:45am - 10pm
Friday: 3:45am - 8pm
Saturday & Sunday: 6am - 6pm

South Bay

1133 Artesia Blvd

Manhattan Beach, CA 90266

Monday - Thursday: 4:45am - 10pm
Friday: 4:45am - 8pm
Saturday & Sunday: 6am - 6pm

BUILT BEYOND THE WORKOUT

As a premier gym and Southern California health club, we pride ourselves on offering a supportive, elevated approach to fitness, no matter where you are in your journey. Explore our Valencia and South Bay facilities, book a free consultation, and experience the Afterburn difference today.

Man sprinting on turf inside gym with treadmills and 24/7 365 logo on wall in background.
Two people running on treadmills in a modern gym with multiple cardio machines and TVs showing sports.

Elevate your fitness, motivation, and recovery in Santa Clarita.

  • Top-tier facilities

  • Latest fitness technology and training equipment

  • Range of group fitness classes

  • Personal trainers

  • A club to help you achieve more

Train, recover, and relax in one of California's most iconic beach cities.

  • Motivated members

  • Inviting atmosphere

  • Expert trainers

  • Range of group fitness classes

  • Modern equipment

  • Supportive of your goals

Get Started at one of our Afterburn Athletic Club Locations Today

Fit woman using leg press machine in gym with weights and kettlebells in the background.

TAKE A TOUR AND UNLOCK YOUR FREE TRIAL

Ready to take your fitness to the next level? Whether you're located in Valencia, Santa Clarita, South Bay, or the surrounding areas, Afterburn has the classes, equipment, and expert trainers to help you achieve your fitness goals. We offer free consultations and trial classes so you can experience the Afterburn Athletic Club difference before committing.

Contact us today to learn more about our Afterburn locations, or to schedule your free trial class. It's time to push your limits and see real results with Afterburn - the best gym in Southern California.