I've been diving deeper into the latest vision models and the tech coming out is actually next level. This weekend I was playing around with getting an optimized bike fit. Using these two GitHub repos, I figured Claude could prob do it lol:
They tracks every joint, draw a colored skeleton on the video (green = dialed, red = fix), and tell you the exact change.
Two things were off for me: saddle a touch high, and my cockpit was way too closed - all my weight on my hands. That's the numb wrists. Dropped the saddle 6mm, opened my reach, filmed it 2 more times. All green in about 20 min.
Drop your before and after in the comments.
Research and a starting point, not a pro fit. But it beats guessing.
I am going to do one of these too for running, let me know if anyone is interested in anything else!