Lou
Owner · Head coach
Oceanside, California · Est. 2017
THE GOLDEN ERANEVER LEFTOCEANSIDE.
Old-school iron, 24/7/365. Family-owned. Built for people who actually show up.
- 24/7/365 member access
- 4.6★ · 284 Google reviews
- Staffed daily
Manifesto
Most gyms hope you won't show up. We built one for the people who do.
We recreate the “Golden Era” of bodybuilding — an old-school, gritty environment where the community is as supportive as it is hardworking. For IFBB Pro hopefuls and first-timers alike.
Read the story →2017
founded
24/7/365
access
4.6★
284 Google reviews
The Floor
See the room →
Memberships
Pick your pass.
Monthly Membership
Unlimited 24/7/365 access for the local who trains daily.
One-Year Contract
The committed lifter's best rate.
Day Ronin Pass
30 days of 24/7 access, no strings attached.
Local Heroes Flex
7 days of unrestricted 24/7 access.
Flex Warrior Month Pass
Full access for the rest of the month, built for drop-in athletes and visitors.
MGO Iron Club
Ask the front desk.
Rates are set by this location — ask at the front desk or call (760) 421-4745.
Call (760) 421-4745Women's Training Group
Small-group coaching.
Train in a small group with the MetroFlex coaching team. Ask how to join.
$200per month
Ask how to join
Isaiah
Coach
Trevor
Coach
James
Coach
Sarim
Coach
Bodybuilding prep
Physique transformation and bodybuilding prep with coaches who have stepped on stage.
Body recomposition
Training that builds muscle and changes body composition.
Injury-aware programming
Programming that works around injuries without sacrificing results.
Owners
Lou & Sabrina Uridel
Lou and Sabrina Uridel, husband and wife, founded MetroFlex Gym Oceanside in 2017. Lou was a track athlete and earned a JD from DePaul School of Law before leaving law for training. He has competed in amateur bodybuilding for over a decade, with a faith foundation since 2016.
Sabrina is the heart of our community — outgoing, and what you see is what you get. Together they are raising three children, Murphy, Jericho and Rio, and they call this community Mi familia.
“Join Mi familia.”More about the family →
Read what members say — unfiltered.
Read reviews on GoogleTools
Know your numbers.
A lifter should know what is on the bar. Estimate a one-rep max, load plates exactly, or set a calorie starting point. Free, no sign-up.
All tools →Estimated one-rep max
262.5lb
Epley 262.5 lb · Brzycki 253.1 lb
News & Guides
Read before you lift.
- Your First Year Under the BarA straight answer to the question every new lifter asks: what should the next twelve months actually look like?Read →
- A Cut That Keeps the MuscleFat loss is easy to start and hard to keep. The difference is how much muscle you protect along the way.Read →
- Train Around the InjuryA cranky shoulder or knee does not have to mean a lost year. It means a different plan.Read →
Visit
318 N Horne Street
Oceanside, CA 92054
Staffed hours
| Mon–Fri | 8:00am–10:00pm |
|---|---|
| Sat–Sun | 8:00am–4:00pm |
24/7/365member access
Full contact page →