Revolutionizing strength training through intelligent, personalized AI coaching

Jason Chaney
Body Fitness AI was created by Jason Chaney in 2025 to solve a problem that millions of people share: walking into a gym and having absolutely no idea what to do with all those intimidating contraptions. You know the feeling—staring at a cable machine like it's some kind of medieval torture device, wondering if you're supposed to pull, push, or just take a photo and pretend you worked out.
Jason happens to be in a uniquely qualified position to build this solution. With 30 years of software development experience (yes, he was coding when floppy disks were actually floppy), hands-on AI and LLM expertise since it became mainstream, a background in web UI animation, and experience working directly with personal trainers in the fitness space since 2020—he's basically what happens when a tech nerd discovers deadlifts.
Jason and his wife lacked what fitness influencers call "discipline" and what normal people call "the fortitude to show up to a gym consistently." They had zero knowledge of what to actually do once they got there. Foreign machines everywhere. No understanding of how to walk along a long-term fitness journey. Basically, they were gym tourists taking confused selfies.
So Jason did what any reasonable person does when facing the unknown: he hired a professional. A personal trainer took over the programming and thinking, and all Jason and his wife had to do was show up and do what they were told. Revolutionary concept, really. The trainer provided accountability, knowledge, and—shockingly—results actually came.
Jason also has a unique mobility limitation that required modifications to common exercises. His trainer handled this seamlessly, adapting movements so Jason could train safely and effectively. This personalized approach became a cornerstone of what Body Fitness AI would eventually offer.
Years passed with success. Muscles grew. Confidence soared. Life was good. And then, as life tends to do, it threw a wrench into the works: Jason and his wife lost their trainer. Their third trainer, to be specific. Apparently, personal trainers have their own lives and career goals. Inconsiderate, really.
Faced with two equally unappealing options—finding yet another trainer or going without—Jason did what any software developer would do: he decided to build his own solution. Using everything he'd learned from years of training, he created a new style of AI-powered coach.
It worked brilliantly for him and his wife. The only problem? It was held together with digital duct tape and couldn't be used by anyone else. His former trainer and his wife (independently, in what can only be described as a conspiracy) urged Jason to make his approach available to others. After some arm-twisting—and probably a few protein shakes—Jason eventually agreed.
The result is Body Fitness AI—a platform that combines three decades of software expertise, real-world training experience, and cutting-edge AI to give everyone access to the kind of personalized coaching that used to require hiring a human (who might just leave you for a better opportunity in three years).
Our AI understands that everyone is different. Whether you have mobility limitations, specific goals, or just a healthy fear of that one machine in the corner that looks like it was designed by a Bond villain, Body Fitness AI adapts to you.
Questions? Ideas? Just want to say hi? Reach out at jchaney@bodyfitnessai.com
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