The one major change I need to make is to fill out more so that I can compete at the top of the 90kg class. I am able to easily drop 15+ lbs in 2 days to make a weight class so I need to let my weight slide up to about 215 lbs.
It's the way I study - to understand something by trying to work it out or, in other words, to understand something by creating it. Not creating it one hundred percent, of course; but taking a hint as to which direction to go but not remembering the details. These you work out for yourself.