iStockArtificial intelligence has evolved beyond being a clever shortcut for students cramming for last-minute assignments. It’s now proving to be a personal fitness coach, a life strategist, and a motivator. One YouTuber, who documents his life journey on the channel My Life By AI, recently shared how he successfully shed excess weight and reclaimed control over his health and productivity—all with the help of AI.In a YouTube video released on July 12, 2025, the creator revealed his six-month-long journey toward a healthier life. Central to this transformation was a digital assistant he named Arthur—a virtual coach developed using AI tools like ChatGPT. With Arthur’s help, he constructed an “AI-assisted life system,” a comprehensive framework that governed nearly every aspect of his day. From meal planning and exercise routines to managing his content calendar, Arthur functioned as a holistic guide.
He programmed ChatGPT to act as a decision-maker for his daily habits, essentially outsourcing life management to the AI. This radical change marked the beginning of a lifestyle shift that would soon yield visible and measurable results.
Six months into this AI-led regimen, the impact was undeniable—he had dropped 60 pounds (about 27 kilograms). Beyond the physical transformation, he noted an improvement in mood, focus, and overall energy levels. The consistency enforced by the AI system not only enhanced his fitness journey but also reignited his passion for content creation. Now, he is on the verge of becoming a full-time YouTuber, crediting AI for providing the structure and discipline he lacked earlier.His path wasn’t smooth. The YouTuber candidly spoke about his initial setbacks and food temptations. He described indulgent weekends filled with fast food—burgers, fries, beer—followed by guilt and a spiral of unhealthy eating. These repeated lapses pushed him farther from his goals. But with Arthur’s guidance, he slowly built healthier habits—walking several kilometers daily, lifting weights, and targeting core workouts. The AI kept him accountable, helping him stay focused and avoid emotional setbacks.The shift wasn’t just about movement—it was also about mindful eating. With AI-driven meal planning, he eliminated processed snacks, sugary drinks, and empty calories. The transformation extended into the kitchen, where his meals became more intentional and nutritious.He gave viewers a peek into his everyday diet. Breakfast includes scrambled eggs topped with a light sprinkle of Parmesan cheese and a slice of toast. Lunch typically features a hearty mix of chili beef, rice, and refried beans. Dinner, the most diverse meal, includes baked chicken, roasted sweet kumara (a type of sweet potato), charred red capsicum, courgettes, and a serving of Greek yogurt.What began as a tech experiment evolved into a complete lifestyle reboot. The man explained that Arthur taught him the power of being consistent. "Letting AI run my life didn't make me perfect. But it made me consistent. It taught me to roll with the punches, and that's what changed everything," he said.
He programmed ChatGPT to act as a decision-maker for his daily habits, essentially outsourcing life management to the AI. This radical change marked the beginning of a lifestyle shift that would soon yield visible and measurable results.
Six months into this AI-led regimen, the impact was undeniable—he had dropped 60 pounds (about 27 kilograms). Beyond the physical transformation, he noted an improvement in mood, focus, and overall energy levels. The consistency enforced by the AI system not only enhanced his fitness journey but also reignited his passion for content creation. Now, he is on the verge of becoming a full-time YouTuber, crediting AI for providing the structure and discipline he lacked earlier.His path wasn’t smooth. The YouTuber candidly spoke about his initial setbacks and food temptations. He described indulgent weekends filled with fast food—burgers, fries, beer—followed by guilt and a spiral of unhealthy eating. These repeated lapses pushed him farther from his goals. But with Arthur’s guidance, he slowly built healthier habits—walking several kilometers daily, lifting weights, and targeting core workouts. The AI kept him accountable, helping him stay focused and avoid emotional setbacks.The shift wasn’t just about movement—it was also about mindful eating. With AI-driven meal planning, he eliminated processed snacks, sugary drinks, and empty calories. The transformation extended into the kitchen, where his meals became more intentional and nutritious.He gave viewers a peek into his everyday diet. Breakfast includes scrambled eggs topped with a light sprinkle of Parmesan cheese and a slice of toast. Lunch typically features a hearty mix of chili beef, rice, and refried beans. Dinner, the most diverse meal, includes baked chicken, roasted sweet kumara (a type of sweet potato), charred red capsicum, courgettes, and a serving of Greek yogurt.What began as a tech experiment evolved into a complete lifestyle reboot. The man explained that Arthur taught him the power of being consistent. "Letting AI run my life didn't make me perfect. But it made me consistent. It taught me to roll with the punches, and that's what changed everything," he said.
