A New Kind of Gym

LA's 24/7,
Indoor/Outdoor,
Group Fitness,
Personal Training,
Open Gym

Free One Week Trial

Schedule a Visit

Take a free 15-minute tour to help you decide if Alter is the right gym for you. You’ll have the opportunity to try equipment and get direct answers to all of your questions. You also get one free week of Open Gym and two free Group Fitness Classes, on us!

About The Club

We grew up in black iron and "hardcore" gyms and deeply love their equipment and attitude, but we don't like the way the locker rooms smell or the staph infections lurking in every corner.

So we built Alter.

We combined the best parts of a boutique group fitness studio, a hardcore powerlifting or bodybuilding gym, a Crossfit box, an outdoor athletic training facility, and a private training gym, then had an architect come in and make it look amazing.

Come take a tour!

Schedule a Tour

Fitness At Alter

Alter's fitness philosophy is deeply rooted in science and consciously designed to be accessible to all. We understand that people have different budgets, capabilities, and goals, and we've designed all of our fitness offerings to scale from people who just want to work out on their own to people who want to work out with others to people who want someone to tell them exactly what to do and keep them motivated.

Talk to the Alter Concierge about designing a program specifically for you, at your budget — even if that budget is "just" your monthly gym membership fee!

Fit man doing bicycle crunch at Alter

Let's Stay in Touch

Sign up and keep up with our special offers, hilarious fitness jokes, gratuitous photos of sexy people working out, and various goings-on. We respect your privacy and won't do anything shady with your data.

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Hours and Location

Outdoor Rooftop Sky Gym + Group Fitness Studio

Monday - Friday
6:30am - 8pm

Saturday
8am - 1pm

Indoor Basement Gym

Member Access
24x7x365

Staffed
Same times as Sky Gym

Map of Alter
ALTER Logo
Thank you! You've been added to our mailing list and we will soon regale you with matters of utmost fitness importance.
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