Phase 1 South Tulsa

Phase 1 South Tulsa We redefine what’s possible by empowering individuals to move with strength, confidence, and purpose.

Thru small group and functional training, we create a supportive community where members feel inspired, capable, and ready to live their healthiest life Phase 1 Personal Training provides personal training and group training to the Tulsa, OK area.

08/31/2026

We are excited to welcome you to workout and find your new Gym community here.

08/23/2026

These clips are one year apart—and the difference is undeniable.

But here’s what we want you to notice:

A transformation like this isn’t built from 365 perfect days.

It’s built through weeks when motivation is high AND weeks when it isn’t. Vacations. Stress. Missed workouts. Nutrition being on point, then not so much. Progress, setbacks, and getting back into your routine.

Because consistency does not mean perfection.

Consistency means doing enough of the right things, often enough, for long enough to create change.

Over time, that can mean:
• Changes in body composition
• Increased strength
• Better conditioning
• Improved movement and confidence
• Being able to do things your body couldn’t do a year ago

Real transformations take time.

So instead of asking what you can change in 30 days…

Ask yourself what could change if you gave yourself an entire year. 🖤

05/19/2026

Sumo squats will humble you in the BEST way 😮‍💨🍑

Wider stance = more inner thigh + glute involvement, while also letting a lot of people sit deeper into the squat with a more upright torso 👏🏻

I love these for:
• glute growth
• adductor strength
• mobility
• learning depth/control
• building confidence in squats

And honestly? They just FEEL powerful 🤌🏻

Plus-size girls especially — don’t be afraid to take up space in your stance. Your body is allowed to move in ways that actually feel good for YOU 🖤

05/17/2026

Who here has been personally victimized by and her love for “sliding cheerleaders”?? 🫣🫣🫣

05/16/2026

Watching women become stronger physically is amazing…
but watching them slowly become more confident in themselves again?

That’s the part that gets me every time.

The first workout.
The nervousness.
The “I can’t do this.”
Turning into heavier weights, louder laughs, better posture, and women who finally start seeing themselves differently again.

That’s what this place is about. 🤍

Not perfection.
Not punishment.
Not shrinking yourself.

Becoming stronger in every sense of the word. 💪🏻

05/10/2026

To the moms who still showed up.
The moms who train exhausted.
The women healing their relationship with their body.
The women learning to take up space again.
The women trying to conceive and carrying hope quietly.
The bonus moms, dog moms, aunties, and women who mother everyone around them.
The women rebuilding confidence one workout at a time.
The women proving strength has no size.

Happy Mother’s Day from all of us at Phase1 🤍

Today we celebrate the love, strength, softness, resilience, and care that so many women carry — in every form.

This space is for all of you.
Not just for what you give to others… but for YOU.

Strong. Capable. Worth taking care of.

We see you. We’re proud of you. And we’re so damn lucky you’re part of this community. 🫶🏻

05/06/2026

Setting goals in the gym isn’t about perfection… it’s about showing up, even on the days you don’t feel like it. It’s choosing discipline over excuses, consistency over quick results.

One workout at a time…want to join us? Shoot us a DM.

( Tulsa Gym, One on One Training, Fitness,
Gyms in Tulsa, Oklahoma )

05/05/2026

Plans I never cancel!
GYM TIME
WORKOUT WITH MY FRIENDS
STRENGTH TRAINING TIME

Give us a call or shoot us a DM with any questions. We would love to have you!

05/01/2026

POV: I demo it once and suddenly it’s your first day on earth 😭

“Wait… what do I do with my arms??”

It’s fine—we’re running it back until your body stops buffering 😂

.kathryn.starnes

04/29/2026

At Phase 1 Gym, it’s never JUST about the workouts…it’s about the people. 💪🖤

Our clients aren’t just clients… they become family. We celebrate your wins, support you through the tough days, and grow stronger together every single day.

This is more than a gym. This is a community. And we’re so grateful to have each and every one of you as part of it. 🫶

Memberships are available and we would love to have YOU become apart of ! Shoot us a DM.

Address

8383 South Memorial Drive
Tulsa, OK
74133

Opening Hours

Monday 6am - 10am
4pm - 7pm
Tuesday 6am - 10am
4pm - 7pm
Wednesday 5am - 10am
4pm - 7pm
Thursday 6am - 10am
4pm - 7pm
Friday 5am - 10am
4pm - 7pm
Saturday 8am - 10am

Telephone

+15802160105

Website

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