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The 12 Costa Mesa

4.9

About this business

Specialties Group Training, Nutritional Coaching and Personal Training History Established in 2013. The 12 Group Training and Nutrition offers a 360 approach for ultimate fitness results. Our Signature Classes are designed to provide each member with an energy infused, results driven experience in 60 minutes. It begins as members enter the state-of-the-art group room which is outfit with an expansive selection of premium training equipment. Free weights, dumb bells, TRX Suspension Training, Rip Chord Training, Treadmills, HI... read more

Location details

140 E 17th St, Ste B, Costa Mesa, CA, 92627, United States

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WeekdayScheduleStatus
Mon5:00 a.m. to 9:00 p.m.
Tue5:00 a.m. to 9:00 p.m.
Wed5:00 a.m. to 9:00 p.m.
Thu5:00 a.m. to 9:00 p.m.
Fri5:00 a.m. to 9:00 p.m.
Sat7:00 a.m. to 5:00 p.m.
Sun7:00 a.m. to 5:00 p.m.
4.9535 reviews
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Meghan Doyle's profile image
Meghan Doyle 
10 years ago

The 12 gym is an amazing place to workout at.. I'm always challenged and sore the next day. The instructors are fun and really nice. I'm always looking forward to my next workout ! 

Mark Lacroix's profile image
Mark Lacroix 
10 years ago

This is a serious training facility No grab a ** no social Club in here just young and old athletes doing what they do best preparing themselves for battle 

Jenelle Christine's profile image
Jenelle Christine 
10 years ago

You have to come out and try this place! Such a great workout, and you are surrounded by amazing and inspiring people!!! 

Leah Gutierrez's profile image
Leah Gutierrez 
10 years ago

Amazing workout and energy from the trainers! Makes the 60 minutes fly by. 

Dodie Sy's profile image
Dodie Sy 
10 years ago

Epic transformation!!! Awesome equipments and amazing staff. Glad to be part of this establishment 

Elizabeth Trimmer's profile image
Elizabeth Trimmer 
10 years ago

If you show up and put 100% into your workout there's no way you won't get results. 

Jonathan Navallo's profile image
Jonathan Navallo 
10 years ago

The start of a revolution! 

Omar Dandan's profile image
Omar Dandan 
10 years ago

Love The 12 

Cecilia De Leon's profile image
Cecilia De Leon 
10 years ago

The beginning of a new healthy life style. Learn about health, nutrition, fitness, train with the very best and best of all be treated like family!! The 12 has it all I love this place changed my life and my son's! Blessings 

Frequently asked questions about The 12 Costa Mesa

How is The 12 Costa Mesa rated?

The 12 Costa Mesa has a 4.9 star rating with 535 reviews. 

When is The 12 Costa Mesa open?

The 12 Costa Mesa is open now. It will close at 9:00 p.m.  

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