Formtracking CV AI App Proposal

In this blog, I want to outline what my plans are with an app I'm interested in making that, from my research, does not exist. I want to create a mobile app that users can use to improve their gym form. Essentially it'll act as a second pair of eyes that you can bring with you to improve your form when you weight train. Poor form is a big problem that many people face in making progress, and I feel technology can greatly improve this. The substitute for this app would be personal trainers, so I would make this app more for people who aren't willing to pay high prices for assistance. The app would also have other features such as workout programs, goals, etc. I think the first step I really want to do is research and test the model itself on my computer. I won't explicitly say what I'm doing yet, but pretty much form detection sucks for this stuff because it is very poor in understanding 3D models. I want the app to be easy to use without extra steps. You simply aim your camera phone at you and work out. I also want to follow some other creators online in which they post updates on youtube channels. I think that would be hella sick and I would love to do that. But I'll do it once I make notable progress.