As tryndamere, even when it's early, I never give up a chance to get a quick crit on an aggressive moron. I don't know about you guys, but I always get really annoyed at how aggressive some characters can be, so tryndamere is awesome for me because he can put those idiots in their place. You need to make sure you have at least 4 stacks of bloodlust before you get too aggressive, and when you get bloodlust to lvl 2 the healz can cover some of the damage you take. This is the reason I take crit chance because the way I see it, you get more crit chance which equals more attack damage, crit damage, and a way to heal if you take too much damage. Scare them back from their minion wave by running at them, and when they turn around to come back behind them, spin into them, wack them a couple times, and activate mocking shout, and if you landing a couple crits, they should be toast. I wont include a mid or late game guide because trynd gets a lot easier by then. Just try not to act like a tank and take on a 5v1 because your undying rage won't save you from an entire team.