Transformation Begins Here

RK512 Fitness is South Austin's largest open-air functional fitness and powerlifting gym. With a focus on functional movements and high-intensity training, our community helps you achieve your goals quickly and without injury.

Our Programs

No matter who you are or what your fitness level is, RK512 provides various programs to help you achieve your health and fitness goals. Our workouts challenge you to work hard and exceed your own expectations. Our supportive coaches focus on teaching you the correct movement patterns to keep you safe. Not only will you be working towards your goals each and every day, but you will be surrounded by a fun and encouraging community that goes beyond the gym.

Functional Fitness


Personal Training

6,000 sq ft. facility

Every member gets their own 6x6 foot workout space for proper social distancing

Certified Coaches

Veteran trainers and coaches to keep you safe and achieve your goals

No Contracts!

Never get stuck in a long-term contract. Pay as you go!

See RK512 Fitness in action

See RK512 Fitness in Action

Whether you are new to cross-training workouts or if you are a seasoned veteran, we can help you get healthier and stronger. Take a look at our classes and contact us for a free week!


RK512 Fitness is located on South Congress at a brand new 6,000 sq ft. facility near Last Stand Brewing.

  • Clean, well-maintained, high-quality Rogue Fitness equipment that is sanitized after each workout.
  • Full Power Lifting platform/area.
  • 1,000 sq ft of turf for kickboxing, sprinting, sled work.
  • Showers, bathrooms, and changing rooms.
  • Full range of mobility tools; foam rollers, Theragun, lacrosse balls, bands, etc.
  • Large selection of wall balls, kettlebells, and dumbells.
  • Two 14 foot Big Ass Fan®'s to keep you cool
  • WODIFY fitness tracking software

COVID-19 Precautions

Classes will be conducted in a manner to ensure that social distancing can be practiced between members and staff alike. Each athlete will have designated 6×6 foot workout areas with individual equipment.

Sanitizing Equipment

Members will be required to wipe and disinfect their equipment before and after the workout with supplies provided by RK512 Fitness. Our goal is to ensure that RK512 is safe and clean throughout your stay.

Join us for a free week and take the first step towards transformation