A Tighter U

A Tighter U Fitness Studio with in staff chiropractic, nutrition, massage therapy and physical therapist A Tighter U is a unique fitness studio.

We train with a One Third Theory concept. Quite simply, this encompasses nutrition, weights, and aerobics into one training regimen. All of our trainers are certified and are required to train another six months learning the exclusive A Tighter U techniques. Training will never be the same old routine. Every visit will be a new experience, customized to your own goals.

1 on 1 Training
Group Training
Nutritional plans based on metabolic testing
State of the art equipment
Personal flat panel TV on all cardio equipment
Month to month membership
Body Fat Testing
Youth program for children 10 and up


Staffed with the toughest personal trainers and best new methods out there, we work out those hard-to-reach areas - like your brain. What this means for you is a safe training environment for individuals of all ages and fitness levels that is dedicated to:

Supervised training
Nutritional guidance
Aerobics
Weight training
Consistency
Hard work with results

At A Tighter U, we are dedicated to the attainment of realistic lifelong fitness goals. Call the studio today at 310-202-6344, or come by for a visit and see the difference for yourself.

09/22/2026

Want that horseshoe tricep look?

Try this simple tweak:
- Hold the handle around ear level
- Press out and down
- Add a slight wrist turn at the end
That extra rotation can help you really emphasize the triceps.

Save this for your next arm day!

Train smarter with ATUMOBILE — structured workouts and expert training guidance, wherever you train.

Get started with ATUMOBILE.com (link in bio)

09/17/2026

A few weeks can make a BIG difference. 👀💪

Consistency adds up — and the results speak for themselves.
Keep showing up. Keep putting in the work. The change will come.

That’s what ATUMOBILE is all about — personalized training that keeps your body challenged, your workouts fresh, and your goals moving forward. Get daily workouts built around your goals, fitness level, body type, and available equipment, with options to train at home or in the gym.

No guessing. No boring routines. Just a smarter way to train.

Ready to see what a few weeks of consistency can do?

Get started now (link in bio)

09/16/2026

It’s not just your body that changes.

When you start training consistently, everything starts to change — your strength, your confidence, your energy, and the way you show up every day.
And you don’t need a fancy gym or hours of free time to make it happen.

ATUMOBILE brings pro-level workouts to your home, with training designed to help you reach your goals wherever you are.

Your workout can change your body.

Your consistency can change your life.

Ready to get started?

Train smarter with ATUMOBILE.COM (link in bio)

09/15/2026

Cardio is great. But cardio alone? Not the move.

If your goal is to build a stronger, healthier, more capable body, your training needs more than just endless cardio.

ATUMOBILE gives you a well-balanced program that combines different types of training so you can stop guessing and start training with a plan.

Don’t just work out harder. Train smarter.

👉 Build your program at ATUMOBILE.COM (link in bio)

09/12/2026

Build stronger. Move better. Train with purpose.

A great glute workout is about more than just working hard — it’s about choosing the right exercises and making every movement count.

ATUMobile takes the guesswork out of your training with personalized workouts designed around your goals, your fitness level, and your body.

Discover ATUMobile (link in bio)

Address

10854 Washington Boulevard
Culver City, CA
90232

Opening Hours

Monday 5:30am - 9pm
Tuesday 5:30am - 9pm
Wednesday 5:30am - 9pm
Thursday 5:30am - 9pm
Friday 5:30am - 9pm
Saturday 7:30am - 6pm
Sunday 9am - 6pm

Telephone

+13102026344

Website

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