I wrote a few articles about this, but when they revamped Elitefts.com all the logs were taken down.
Personally, I do as little as possible in the last two or three days.
Sometimes a massage two days out, maybe some foam rolling to stay loose.
I’ve only cut weight for one meet so that was the only different situation I ever had.
That was awful and I 10/10 do not recommend.
Fluid/sodium load & deplete. The constant pissing was exhausting, and to top it off, I BOMBED!