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GSD Performance

Unit 18/7 Hoyle Ave, Castle Hill NSW 2154, Australia

5.0 (11 reviews)

Photo Gallery

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About GSD Performance

GSD Performance is a coaching-led training studio in Castle Hill where the focus sits firmly on building genuine strength, capability and confidence rather than chasing quick fixes. The gym has earned a loyal following for its small, supportive group environment, where members are guided through structured programming tailored to their individual goals and lifestyle. Head coach Colin Barnes and the team are known for taking the time to understand each person's body, history and ambitions before designing a plan, making the studio a natural fit for adults who want considered, expert attention rather than a crowded commercial floor.

Members frequently describe a friendly, welcoming culture where progress is tracked and celebrated, and where coaching extends beyond movement into nutrition and sustainable habits. With premium equipment and a deliberately capped class size, GSD Performance offers a focused, results-driven space in Sydney's Hills district for people serious about long-term health and performance, whether they are new to structured training or returning after time away.

Classes & Programs

Small Group Personal Training1-on-1 Personal TrainingNutrition CoachingOnline TrainingAll-In weekend sessionsKid-friendly 9:30am sessions

Trainers & Coaches

Colin Barnes Head Coach

Facilities & Amenities

On-site parking Street parking Breakout area for older children Near Hills Showground metro station

Who It's For

Adults 30+BeginnersPeople returning to trainingThose wanting structured coaching

Membership & Pricing

Free intro Free no-sweat intro session available to book

* Prices from the studio's website and may change — confirm before joining.

Location

Frequently Asked Questions

Is GSD Performance suitable for beginners? +

Yes. Coaches work directly with members to build confidence and design programming around individual goals, making it suitable for newcomers and those returning to training.

Do you offer one-on-one personal training? +

Yes, 1-on-1 personal training is available alongside small group sessions, with flexible timing and individual guidance.

Can I try GSD Performance before joining? +

Yes. A free no-sweat intro session can be booked so you can experience the coaching approach first.

Is there parking available? +

Yes, there is on-site parking within the complex plus street parking nearby.

Do you help with nutrition? +

Yes. Nutrition coaching focused on sustainable habits is offered alongside training programs.

Pricing Information

Contact for pricing

Contact for pricing

Estimated starting price

• Pricing varies by plan and commitment

• Casual day passes often available

• Ask about free trials and student rates

Gym Information

Location Type

N/A

Style

strength training, powerlifting, group fitness

Google Rating

5.0 ★

Location

NSW

What to Know

  • Arrive 10–15 min early on your first visit
  • Bring a towel, water bottle and clean shoes
  • Check timetables and book classes ahead

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GSD Performance is one of NSW's fitness studios, offering professional training services for all fitness levels. Located in Unit 18/7 Hoyle Ave, Castle Hill NSW 2154, Australia, this studio provides high-quality training and fitness services for both beginners and experienced athletes.

As part of the Sydney fitness community, GSD Performance contributes to the local fitness scene. Whether you're looking for personal training, group classes, or specialist coaching, this studio offers a professional and welcoming environment for your next workout.