Technique has many enemies.
Strength is an enemy of technique.
Of course brutish, blundering strength is the opposite of technique. But feats of strength have their own technique; the strongman is an athlete, not a species. He uses more sense than muscle.
Strength is problematic because it hides bad technique. With enough strength you cannot feel for yourself the difference between the right and wrong ways of doing something. The wrong way may even feel better: what feels more effortful often seems more effective. Jumping in and slugging through feels good, feels like something to be proud of, in a way that taking your time and doing it right cannot. And strength hides not only bad techniques, but even harmful ones: keeping the harm silent until it is irreversible.
Instinct is an enemy of technique.
Instinct and technique are not at odds. In the end, as in the beginning, technique is instinct refined and repurposed. The problem with instinct is that we do not have all the same instincts. Sometimes what is instinctive for others is a mystery to us. If we give up, this is usually why: there is a gap in our instincts – something no one will teach us, because no one teaches it, because it seems impossible not to know. This is when perseverance is hardest, but also when perseverance is most valuable – because in bridging the gap in our instincts we earn an awareness others lack.
Instinct is also problematic for masters. Masters always want to streamline their technique – to do more with less. But in doing so they risk omitting something essential they did not know was there, because it was never named to them; something they may find it difficult to regain.
Skill is an enemy of technique.
Masters are rarely good teachers. They may be impatient – ars longa. Even if they are patient, they may be unsympathetic – “Was I ever such a…?” Even if they are patient and sympathetic, what they teach may be not what they do now, but what they did when they still had to think about it.
And even if they are patient, sympathetic, and self-aware, they may teach the wrong things. Techniques feel different when they are new. The gestalt that mastery experiences is not raw but cooked. Sometimes it cannot be taught in its finished form; sometimes it must be arrived at.
Moreover teaching is a rare and demanding ability; few masters are good teachers, and even fewer have time for it.
And skill has a different use for technique than ignorance has. Ignorance has only two outcomes: getting it wrong or getting it right. Skill has many outcomes. Subtle adjustments and accomodations imperceptible to the ignorant produce wide divergences for complicated ends. The techniques the skilled pay attention to are thus ones the ignorant have no use for. Trying to teach them is pointless.
Of course, bad technique is an enemy of technique.
Techniques link to one another; a bad technique unchains those that depend on it. (To invert: when a generally accepted technique fails to work for you, it usually means you have a deeper problem.)
But good technique is also an enemy of technique.
Technique is its own enemy because the better you become, the harder it is to tell what works. When you are used to bearing a technique in mind, as your muscles learn to perform it on their own, your consciousness of it becomes redundant and may gradually exaggerate means into mannerism.
It becomes harder to test a technique; any change feels like an improvement when its rests tired muscles and favors rested ones.
And, once you have assimilated good technique, the body’s mechanisms for self-protection have been disarmed. You could run with bad technique your whole life and never suffer more than an ache, but once you run well you might misstep once and never run again. All the safeties are off.