Too often I get the question of what's the trick to beating this or that. And well, my stock answer is this, there is one simple trick to beating anyone in fighting, and that is to work hard. I know this is a mind blowing concept in our fast paced instant gratification addicted society, but its the god's honest truth. If you arent willing to work hard, then you wont be able to become a superior fighter, enough said. It is only through hard work that you are able to build the one thing that all superior fighters have, and that is skill. Without skill, you can learn a million and one tricks, but never be able to win a fight. With skill, you only need one technique and you can be dominant.
Now what often happens in less than quality schools (ahem aka mcdojos), is that often teachers try to trick students into believing that hard work isnt necessary by giving them tasks/drills/techniques that while they take a little effort, are eventually easy to learn. For example many schools are fond of emphasizing drilling, and they equate memorization to skill building. Soon students start memorizing drills XYZ, or techniques 456, and perhaps they may even be able to perform these martial dances quickly. Well, hate to say it, if you can get the same benefit from the instruction at that school, as buying their DVD, then you are probably not building skill, and its skill that makes you a superior fighter.
Being able to parrot back movement you see, perhaps a quirky anecdote as to its purpose, and memorize a hundred one drills does not a fighter make. Now a passable dancer, perhaps. But martial dancing is not fighting ability. Instead fighting ability is created when you can think outside the pattern, when you can identify and deal with the un-known, and well this ability does not come from having 101 drills or techniques, but through building strong fundamentals in your ability to identify and deal with such intangibles as range, timing, accuracy, etc... Proper training allows you to work on these aspects, as well as hone your tools in order to take advantage of your work. Proper training gives you strategies by which you can create advantages in range, timing, accuracy while decreasing your opponents ability to cope with these factors. And I hate to say it, proper training is repetitive, difficult, and well often its benefit is shown in fighting ability and not the amount of tricks/drills/techniques you can say you have in your bag.
Its that good old addage, if its too good to be true, then its not. Well if in your training it is too easy to become "good", then you probably arent.