High Intensity Interval Training Gyms & Fitness Studios in Newcastle, NSW

Updated March 4, 2026 — Explore 3 places for High Intensity Interval Training workouts.

• Highlite Fitness
  17 Darby St, Newcastle NSW 2300, Australia
• BFT Newcastle
  257-259 Hunter St, Newcastle NSW 2300, Australia
• Watt St Athletic
  20 Watt St, Newcastle NSW 2300, Australia