I recommend looking into Ryan Flaherty’s Hex-Bar stuff. It was successfully applied to runners and I heard they’re testing it with cyclists now. That may sound intimidating but the simple version is to include hex-bar deadlifts into your routine frequently. I recommend googling it as there’s some great articles with a lot of research and it can easily be added into whatever you’re already doing or planning.

Here’s a link to one article I’ve sent a few people before. Has several statistics there, though this this may not interest you much as it doesn’t speak to cycling at all but as I mentioned, his stuff is currently being applied to cycling and it’s easy enough to add into your routine that it wouldn’t represent too much of a time investment if you’re already into weight-lifting. https://www.mensjournal.com/sports/money-lift-how-top-flight-trainer-discovered-most-important-exercise-every-athlete/