I founded MarieAI Training, an AI Digital Human platform for fitness, health and longevity. This future-focused fitness innovation is built around a digital human–enable ecosystem, where AI-driven, human-like conversations becomes the primary interface for delivering training, guidance, and engagement. At its core, MarieAI repositions personal training from a service model to a digitally enabled experience layer that integrates coaching, motivation, and education in a more intuitive and accessible format.

I’m a qualified Personal Trainer. Certificate IV in Fitness - Personal Trainer; Certificate III in Fitness - Group Exercise Instructor | Gym Instructor; and Kinetic Link Training Level 1 Certified Coach. I’m an Accredited Exercise Professional registered with AUSactive, Australia's peak body for the exercise and active health sector. See here for more information on Marie’s business and technology qualifications.

Follow me, and my Digital Human friends - MarieAI and CardiacMan - on Instagram, YouTube, Substack, and my Blog here on Marie-Johnson.com.