Defiance Fitness Training

Defiance Fitness Training in Thornbury is your gateway to strength training mastery. Led by Anthony, a seasoned trainer with over 10 years of industry experience, we specialise in kettlebell training, barbell work, and bodyweight exercises delivered through small group classes and personalised one-on-one coaching. Our approach is grounded in StrongFirst principles, focusing on developing strength as a skill for all ages and abilities.

With 30-minute classes designed to fit your busy lifestyle, we focus on building genuine strength and improving quality of movement through six foundational functional movements: hinge, squat, push, pull, anti-rotation, and locomotion. Whether you're returning to fitness, seeking technique mastery, or wanting to transform your strength and conditioning, Defiance provides tailored programs adapted to your unique situation. Our monthly rotating programs ensure you can join at any stage without random daily workouts.

Located at 54/327 Mansfield Street in Thornbury, we're committed to helping you become stronger, more capable, and confident in tackling life's challenges.