Grant Bomber Barker

Grant “Bomber” Barker is an Australian strength and conditioning coach and former world champion kickboxer. Drawing on his experience in combat sports and athletic training, he helps clients build fitness, resilience and confidence through programs with a boxing focus. His mission is to empower and motivate men and women over 40 to stay active, improve their wellbeing and maintain physical and mental strength.

Training options include personal coaching, group fitness and masters boxing, fitness camps, and short mini-workouts. Clients can also choose structured RESET, PRO and ELITE programs, with custom versions designed for beginners, reasonably fit participants and serious athletes. The services support a range of goals, including strength and conditioning, weight loss, fight preparation and injury recovery. Barker also offers personal training sessions and group-training passes through the GBB Shop.

The brand emphasizes a champion mindset built on consistent effort, self-improvement, teamwork and persistence. Through coaching, online programs, motivational speaking and fitness content, Grant Bomber Barker aims to help people move beyond setbacks and take practical steps toward a healthier, more active life.