Does any amount of home training drills actually reflect on the tatami?
I've seen loads of "home training judo drills" whether that be 200 shadow uchi komis of your favourite throw, or banded uchi komis, or footwork/movement drills etc. but I've always wondered if these actually end up translating to your actual skill when the time comes to throw another person?
Obviously when possible it's better to train with a real training partner, but if you are not able to, are you just wasting your time by doing home drills?