Phase 1 South Tulsa

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 🖤

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

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. 💪🏻

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. 🫶🏻

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 )

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!

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

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.

*See Reel for Details!
💜 Phase 1

“Modification” is wild.

Most people skip this step… and wonder why their squat never improves.

No momentum. No bouncing. No shortcuts.
Just controlled, intentional strength.

Stop guessing.
Start training with purpose.

👉 Come try a session.