09/07/2026
Nobody is coming to do the work for you.
MetroFlex Gym
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A Results based gym where people come to train hard and not mess around. 24/7/365 hours for members. Leave your ego at the door.
MetroFlex Gym Oceanside is a 24-hour gym located in Oceanside, California. Our gym is focused on helping people of all fitness levels achieve their goals with our amenities, including state of the art gym equipment for bodybuilding, free weights, and personal training from certified and experienced instructors. We also carry nutritional and fitness supplements in our Elite Sports Pro Shop. If you’
09/07/2026
🚨 Happy Labor Day from Metroflex Oceanside! 🚨
For the next 2 days only, we’re waiving initiation fees. All you owe to join is first month + last month at $60/mo, that’s $120 total, no sign-up fee attached. Lock in your rate now and you’re good to go.
Old member debating if you should come back? We miss you — and we’ll honor your grandfathered price for the next 2 days only.
This deal moves fast and disappears in 48 hours. Call 760-421-4745 or stop by 318 N Horne St, Oceanside, CA 92054 to claim your spot. 💪
📍 318 N Horne St, Oceanside, CA 92054
📞 760-421-4745
📷 MetroFlex Oceanside,CA
09/07/2026
Lou went around the gym reminding everyone of something we all need to hear:
“The gym is nothing without you in it.”
Some people have gym memberships and some people train at Metroflex🤍
09/05/2026
Never satisfied.
09/03/2026
No shortcuts. Just work ethic.
09/03/2026
Coach Erika’s tips for building BEEFY legs🦵🏾🔥
09/01/2026
The days you don’t feel like it are the days that matter most.
08/31/2026
Welcome Redeemed Nutra to the Metroflex Oceanside family🖤
Our brand-new nutrition shop is officially open and ready to fuel your goals — from supplements to everything you need to take your training to the next level.
Come check them out next time you’re in the gym! 💪
Welcome to the family, Redeemed Nutra! 🦍
08/28/2026
Built from days of discipline🔥
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Address
318 N Horne Street
Oceanside, CA
92054
Opening Hours
| Monday | 7am - 7pm |
| Tuesday | 7am - 7pm |
| Wednesday | 7am - 7pm |
| Thursday | 7am - 7pm |
| Friday | 7am - 7pm |
| Saturday | 10am - 6pm |
| Sunday | 10am - 6pm |