The Domain's #1 Group Training Studio

45 Minutes.
Real Results.

High-intensity functional training at The Domain, Austin

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3 Classes for $30 — Your First Step to Real Results

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45
Min — High-intensity workouts
5,000+
Unique movements in rotation
750
Cal — Burned per session
100%
Science-backed programming

Class Schedule

Book your spot — classes fill fast

Group fitness class at F45 Training Domain Austin

Functional. Fast. Results-Driven.

F45 Training is the world's fastest-growing functional training network — and F45 Domain is Austin's premier studio at The Domain. Our science-backed HIIT workouts combine cardio, strength, and hybrid programming in 45-minute sessions that deliver real, measurable results.

With over 5,000 unique movements in rotation, no two workouts are ever the same. Every session is guided by our patented F45TV technology and led by expert coaches who keep you accountable and motivated from start to finish.

Whether you're a first-timer or a seasoned athlete, the team atmosphere at F45 Domain pushes you further than you'd go alone. This is training designed for results — not repetition.

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F45 Domain — In Action

Real training. Real results. Real community.

F45 Domain kettlebell training

Strength

F45 Domain group class

Group Training

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Community

F45 Training

DOMAIN — AUSTIN

Team Training. Life Changing.

What Our Members Say

From the Blog

Training tips, Austin fitness news, and member stories

Woman performing HIIT workout at F45 Training
HIIT Training

Best HIIT Training in Austin — Why F45 Domain Stands Apart

Looking for the best HIIT training in Austin? Discover why F45 Domain's science-backed approach delivers results other studios can't match.

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Gym equipment and group fitness environment
Comparison

F45 vs. Traditional Gym: Which Is Right for You in Austin?

Comparing F45 training to a traditional gym membership? See how group HIIT delivers better results in less time.

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Group workout at F45 fitness studio
Austin Fitness

Best Group Fitness Classes Near The Domain in Austin

Find the best group fitness classes near The Domain in Austin. F45 Training offers 45-minute functional workouts for all fitness levels.

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Ready to Change Your Life?

Join The Domain's most results-driven group training studio. Your first step costs just $30.

Start with 3 for $30