The S-Flex Fitness private training floor with a loaded barbell on a power rack, dumbbells, and a suspension trainer
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Grand Prairie, Texas · ISSA Certified

Train 1-on-1.
Overcome every obstacle.

Private personal training with Shuntunna Henry. Discipline, real coaching, and a plan built around your goals — not someone else's program.

Book My First SessionSee Training Options

Or call (682) 208-3475

"1 push. 1 pull. 1 step at a time."

The S-Flex motto. It's how every session, and every transformation, gets done.

Coaching for people who are ready to do the work.

You want to feel strong again. You want a coach who actually watches your form, listens to what's going on in your week, and adjusts. Not another group class. Not another app.

S-Flex is a private studio. One trainer. One client at a time. That's the entire model.

  • 01

    Beginners getting back to it

    You've been away from training. We start where you are, build the basics, and keep you injury-free.

  • 02

    Athletes refining their game

    Strength, conditioning, and on-court basketball work for high school and rec-league athletes.

  • 03

    Adults who want results

    Fat loss, strength, and energy — built around a real schedule, with nutrition support if you want it.

  • 04

    People who quit on themselves

    Honest accountability. No drill-sergeant act. We push you, but the plan is yours.

Train with S-Flex

Three ways to work together.

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Most popular

Private 1-on-1 Personal Training

Strength, conditioning, and form coaching, built session by session around your goals.

$50 / session

Book a Session
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Private Basketball Training

Skills, footwork, conditioning. For players who want real reps and real feedback.

$35 / session

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1-Week Meal Plan

A practical, written meal plan you can actually shop for and cook. Pairs with any training package.

$75 / plan

See all training details →

How training starts.

  1. 1

    Reach out

    Call, text, or send a message through the contact page. We'll talk through your goals and schedule.

  2. 2

    Book your first session

    Pick a time that works. First session is a movement screen plus a real workout — no fluff.

  3. 3

    Train and track

    Show up consistently. We'll adjust the plan as your strength, conditioning, and goals progress.

Credentials

ISSA

Certified Personal Trainer

ISSA

Fitness Nutrition

ISSA

Strength & Conditioning Level II

UALR

B.A. Health Science

Ready to start?

The hardest part is booking the first session. Everything after that, we figure out together.

Book My First Session