Helping men and women build muscle, lose fat, stay consistent and perform better with structured coaching + accountability.

Personal training + online coaching to build muscle, lose fat, and improve performance. Book a consult or apply to work with The Action Potential Method.

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Jacqueline Szeto and Andrew Messinis are a high-level coaching duo combining elite competition experience with strong qualifications and real-world results. Jacqueline is a Certified PT, Pilates and Yoga Instructor, and IFBB Pro Bikini Overall Champion, specialising in strength, mobility, movement quality, and postural analysis/correction. Andrew is a Certified PT, Sports Nutrition Coach, and competitive bodybuilder with 10+ years experience. With a Bachelor of Human Sciences (Human Movement) plus certifications in Sports Nutrition and Dieting, he specialises in physique transformation, performance-based coaching, and contest prep. Together they bring 15+ years combined industry experience, a proven track record in transformations, and now integrate NEUBIE neuromuscular training (certified operators) to improve activation, movement efficiency, recovery, and performance.

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PT & Online Fitness Coaching | The Action Potential Method

The Action Potential Method

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