Originally Posted by
subgrade
That said, it wouldn't do any harm.
I'm not so sure. We are in the digital age where people think the "exact right" answer is always available for a price.
Now think about where all of that accurate scientific data comes from. I'm thinking it's from Olympic and professional grade racing teams. They don't race comfort bikes in the Olympics. It's a whole different fit so most of that data is probably going to be wrong for you.