Find your own weak link
The argument you'd least like to defend is the one to fix.
Cases are usually fine. What loses is spending four minutes on the wrong argument.
New debaters write cases full of assertions and assume a judge will fill in the reasoning. Learning to see the missing step — in your own case first — changes results faster than any delivery work.
Then comes evidence, handled honestly. Cutting a card so it says something the author didn't is both a losing strategy and a bad habit to build at sixteen.
And rebuttal is triage: two arguments, weighed explicitly, told to the judge in a way they can write down. That's a teachable skill, and it's where most of our time goes.
The argument you'd least like to defend is the one to fix.
Misrepresenting a source loses rounds and teaches the wrong thing.
We coach skills. Trophies and admissions depend on far more.
Twenty minutes, free, on the topic and where the round is slipping.