I actually build up that week. I roll light on day 1 and I progressively roll harder and harder until the day before. The day before, I spend not training at all. I usually use it for clearing my head and getting my shit together.
3 days seem too much, you are not supposed to be 100% injury free when on competition. Every professional athlete has lingeries injuries from training.
And if you find yourself weakened before competition, you didn't trained properly.
I only take one day off to rest. I find the more days I take off before a tournament, the more nervous I get.
you're referring to mma, that's a much more physically demanding competition which requires training that is bound to cause some injuries, for submission grappling i think you can avoid that and i don't see how 3 days would effect your technique at all
also i don't mean weakened, i'm referring to your arms just being worn down from training aka you won't be as effective if you have to do a few arm in guillotines for example
I wish the real world was like Dragonball, and you could always train to failure, take a nap, eat a big lunch and be completely recovered. You could train hard up until like 4 hours before competitions.
Interesting to read that almost everyone rests one day before they compete.
Are there some sort of other guide lines for what to do when you're about to compete?
( i'm thinking food , excercise , massages etc)
You may want to carbo-load. You can see what it is in google.